Oval|Lab Grown|IGI

1.55ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG821625873

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821625873

Diamond specifications and retailer prices

From $416 USD
As of October 23, 2026
Save $744 USD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,680 USD at Do Amore Diamonds · As of October 23, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821625873 or 821625873. Listed at 18 retailers as of October 23, 2026, with a 179% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821625873
Dimensions9.17 × 6.43 × 4.09 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.17 mm6.43 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821625873
Side View
Table 62.0%Crown 37.2°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.6%

Caratlytics Score

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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 23
Current: $1,680 USD|Low: $161 USD|High: $1,680 USD|Avg: $880 USD|+1.8%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 23, 2026
Retailer 11$161 USD
Retailer 6$217 USD
Retailer 16$242 USD
Retailer 4$269 USD
Retailer 2$361 USD
Retailer 15$416 USD
Retailer 13$542 USD
Retailer 19$616 USD
Retailer 14$847 USD
Retailer 7$925 USD
Retailer 3$954 USD
Retailer 18$1,022 USD
Retailer 17$1,120 USD
Retailer 5$1,125 USD
Retailer 9$1,160 USD
Retailer 8$1,179 USD
Retailer 12$1,247 USD
Retailer 10$1,497 USD
Do Amore Diamonds$1,680 USD

34 data points across 19 retailers

18 retailers$416 USD to $1,160 USD

Retailer 1
-
$217 USD
Price last confirmed 7 days ago
Retailer 2
-
$248 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$265 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$269 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$361 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$416 USD
View
Retailer 7
-
$542 USD
£427 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
$616 USD
View
Retailer 9
-
$847 USD
CA$1,176 CAD
View
Price last confirmed 7 days ago
Retailer 10
-
$925 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$954 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,022 USD
View
B
Retailer 13
-
$1,120 USD
View
B
Retailer 14
-
$1,125 USD
View
B
Retailer 15
-
$1,160 USD
View
Retailer 16
-
$1,179 USD
£928 GBP
View
Price last confirmed 12 days ago
Retailer 17
-
$1,247 USD
View
Price last confirmed 7 days ago
Most Expensive
Do Amore Diamonds
25-169165-018A · Oct 23
$1,680 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $416 USDSave up to $744 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
$416 USD