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Oval|Lab Grown|IGI

1.55ct D VVS2 Oval Lab Grown Diamond

EX • D/VVS2 • IGI LG757519791

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG757519791

Diamond specifications and retailer prices

From $309 USD
As of October 29, 2026
Save $2,441 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,750 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG757519791 or 757519791. Listed at 25 retailers as of October 29, 2026, with prices from $309 to $2,750, a $2,441 spread on the same certified stone. Do Amore Diamonds lists it at $2,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757519791
Dimensions6.50 × 6.50 × 3.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.50 mm1.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757519791
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $2,750 USD|Low: $297 USD|High: $2,750 USD|Avg: $915 USD
Do Amore Diamonds
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Retailer 22
October 30, 2026
Retailer 3$309 USD
Retailer 5$346 USD
Retailer 10$359 USD
Retailer 7$384 USD
Retailer 14$384 USD
Retailer 21$486 USD
Retailer 8$512 USD
Retailer 20$540 USD
Retailer 11$644 USD
Retailer 18$727 USD
Retailer 19$728 USD
Retailer 13$760 USD
Retailer 15$914 USD
Retailer 17$983 USD
Retailer 22$1,179 USD
Retailer 2$1,216 USD
Retailer 9$1,361 USD
Retailer 4$1,474 USD
Retailer 6$1,538 USD
Retailer 12$1,646 USD
Retailer 16$1,707 USD
Do Amore Diamonds$2,750 USD

43 data points across 22 retailers

25 retailers$309 USD to $2,750 USD

A
Cheapest Retailer
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$309 USD
A
Retailer 2
-
$346 USD
View
Final sale: no returns
A
Retailer 3
-
$359 USD
View
A
Retailer 4
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$384 USD
View
A
Retailer 5
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$384 USD
View
A
Retailer 6
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$484 USD
View
Retailer 7
-
$486 USD
£382 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
$512 USD
View
A
Retailer 9
-
$540 USD
View
A
Retailer 10
-
$644 USD
View
B+
Retailer 11
-
$727 USD
A$1,118 AUD
View
B+
Retailer 12
-
$728 USD
ZAR 11,757 ZAR
View
B+
Retailer 13
-
$760 USD
£598 GBP
View
B+
Retailer 14
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$914 USD
View
B+
Retailer 15
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$983 USD
A$1,512 AUD
View
B
Retailer 16
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$1,179 USD
View
B+
Retailer 17
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$1,216 USD
A$1,870 AUD
View
B
Retailer 18
-
$1,361 USD
View
B
Retailer 19
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$1,474 USD
View
B
Retailer 20
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$1,521 USD
View
B
Retailer 21
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$1,538 USD
View
B
Retailer 22
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$1,646 USD
£1,296 GBP
View
B
Retailer 23
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$1,707 USD
£1,344 GBP
View
B
Retailer 24
-
$2,687 USD
View
Most Expensive
B
Do Amore Diamonds
27-99DB9D906 · Oct 30
$2,750 USD
View
24 more retailers have this diamond
Prices start from $309 USDSave up to $2,441 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.55ct Oval
$309 USD