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Oval|Lab Grown|IGI

1.82ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG760508664

Certificate IGI LG760508664

Diamond specifications and retailer prices

From $384 USD
Save $3,656 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,040 USD at Brilliant Earth
View at Brilliant Earth

About this 1.82ct lab-grown oval diamond

This 1.82ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760508664 or 760508664. Listed at 25 retailers, with prices from $384 to $4,040 at Brilliant Earth, a $3,656 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

1.82
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760508664
Dimensions9.93 × 6.79 × 4.23 mm
L/W Ratio1.46
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
9.93 mm6.79 mm1.82 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760508664
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $4,040 USD|Low: $306 USD|High: $6,120 USD|Avg: $1,316 USD|-34.0%
Brilliant Earth
Retailer 2
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Retailer 24
September 30, 2026
Retailer 6$384 USD
Retailer 9$430 USD
Retailer 23$431 USD
Retailer 8$471 USD
Retailer 11$477 USD
Retailer 16$525 USD
Retailer 24$720 USD
Retailer 5$733 USD
Retailer 3$748 USD
Retailer 2$759 USD
Retailer 21$802 USD
Retailer 13$852 USD
Retailer 20$1,106 USD
Retailer 12$1,230 USD
Retailer 10$1,387 USD
Retailer 14$1,441 USD
Retailer 4$1,518 USD
Retailer 22$1,532 USD
Retailer 17$1,570 USD
Retailer 15$1,782 USD
Retailer 18$1,885 USD
Retailer 7$1,952 USD
Retailer 19$3,150 USD
Brilliant Earth$4,040 USD

39 data points across 24 retailers

25 retailers$384 USD to $4,040 USD

A
Cheapest Retailer
-
$384 USD
A
Retailer 2
-
$430 USD
View
A
Retailer 3
-
$431 USD
View
A
Retailer 4
-
$471 USD
View
A
Retailer 5
-
$477 USD
View
A
Retailer 6
-
$525 USD
HK$4,100 HKD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$720 USD
View
A
Retailer 8
-
$733 USD
View
A
Retailer 9
-
$748 USD
€712 EUR
View
A
Retailer 10
-
$759 USD
View
A
Retailer 11
-
$802 USD
ZAR 12,958 ZAR
View
A
Retailer 12
-
$854 USD
£673 GBP
View
A
Retailer 13
-
$1,106 USD
A$1,702 AUD
View
B+
Retailer 14
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$1,230 USD
View
B+
Retailer 15
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$1,387 USD
£1,092 GBP
View
B+
Retailer 16
-
$1,441 USD
View
B+
Retailer 17
-
$1,518 USD
SGD 2,051 SGD
View
B+
Retailer 18
-
$1,532 USD
View
B+
Retailer 19
-
$1,570 USD
View
B+
Retailer 20
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$1,782 USD
View
B+
Retailer 21
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$1,807 USD
View
B+
Retailer 22
-
$1,885 USD
£1,484 GBP
View
B+
Retailer 23
-
$1,952 USD
View
B
Retailer 24
-
$3,150 USD
View
Most Expensive
B
Brilliant Earth
19056035A · Oct 1
$4,040 USD
View
24 more retailers have this diamond
Prices start from $384 USDSave up to $3,656 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
1.82ct Oval
$384 USD