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Oval|Lab Grown|IGI

1.34ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG768676516

Certificate IGI LG768676516

Diamond specifications and retailer prices

From $354 USD
Save $3,606 USD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,960 USD at Brilliant Earth
View at Brilliant Earth

About this 1.34ct lab-grown oval diamond

This 1.34ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768676516 or 768676516. Listed at 26 retailers, with prices from $354 to $3,960 at Brilliant Earth, a $3,606 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768676516
Dimensions8.95 × 6.18 × 8.95 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.95 mm6.18 mm1.34 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768676516
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $1,734 USD|Low: $281 USD|High: $1,867 USD|Avg: $929 USD|+1.2%
Retailer 1
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Retailer 23
October 1, 2026
Retailer 6$354 USD
Retailer 10$395 USD
Retailer 2$410 USD
Retailer 8$433 USD
Retailer 11$439 USD
Retailer 12$456 USD
Retailer 7$590 USD
Retailer 22$665 USD
Retailer 4$686 USD
Retailer 23$721 USD
Retailer 20$738 USD
Retailer 13$740 USD
Retailer 18$779 USD
Retailer 5$996 USD
Retailer 19$1,065 USD
Retailer 3$1,402 USD
Retailer 21$1,410 USD
Retailer 15$1,451 USD
Retailer 17$1,451 USD
Retailer 14$1,684 USD
Retailer 9$1,707 USD
Retailer 1$1,734 USD
Retailer 16$1,867 USD

43 data points across 23 retailers

26 retailers$354 USD to $3,960 USD

A
Cheapest Retailer
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$354 USD
A
Retailer 2
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$395 USD
View
A
Retailer 3
-
$410 USD
View
A
Retailer 4
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$433 USD
View
A
Retailer 5
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$439 USD
View
A
Retailer 6
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$456 USD
£359 GBP
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A
Retailer 7
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$486 USD
HK$3,800 HKD
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A
Retailer 8
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$590 USD
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A
Retailer 9
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$665 USD
View
A
Retailer 10
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$686 USD
View
A
Retailer 11
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$721 USD
€687 EUR
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A
Retailer 12
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$738 USD
ZAR 11,923 ZAR
View
B+
Retailer 13
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$740 USD
A$1,138 AUD
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A
Retailer 14
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$781 USD
£615 GBP
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B+
Retailer 15
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$956 USD
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B+
Retailer 16
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$996 USD
View
B+
Retailer 17
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$1,065 USD
A$1,639 AUD
View
B
Retailer 18
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$1,402 USD
SGD 1,894 SGD
View
B
Retailer 19
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$1,410 USD
View
B
Retailer 20
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$1,451 USD
View
B+
Retailer 21
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$1,451 USD
A$2,233 AUD
View
B
Retailer 22
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$1,684 USD
View
B
Retailer 23
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$1,707 USD
£1,344 GBP
View
B
Retailer 24
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$1,734 USD
£1,365 GBP
View
B
Retailer 25
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$1,867 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18152568A · Sep 29
$3,960 USD
View
25 more retailers have this diamond
Prices start from $354 USDSave up to $3,606 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
1.34ct Oval
$354 USD