Oval|Lab Grown|IGI

1.50ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG514268647

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG514268647

Diamond specifications and retailer prices

From $1,670 USD
As of November 4, 2026
Save $1,308 USD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,097 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514268647 or 514268647. Listed at 15 retailers as of November 4, 2026, with a 78% 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

1.50
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514268647
Dimensions9.27 × 6.58 × 3.91 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.27 mm6.58 mm1.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514268647
Side View
Table 62.0%Crown 29.3°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 59.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,978 USD|Low: $1,670 USD|High: $6,325 USD|Avg: $3,241 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$1,670 USD
Retailer 8$1,884 USD
Retailer 12$2,110 USD
Retailer 3$2,186 USD
Retailer 9$2,186 USD
Retailer 4$2,355 USD
Retailer 1$2,978 USD
Retailer 11$3,426 USD
Retailer 7$3,589 USD
Retailer 2$4,526 USD
Retailer 10$5,890 USD
Retailer 5$6,243 USD

43 data points across 12 retailers

15 retailers$1,670 USD to $2,978 USD

B
Cheapest Retailer
-
$1,670 USD
B
Retailer 2
-
$1,884 USD
View
B
Retailer 3
-
$2,050 USD
View
B
Retailer 4
-
$2,110 USD
View
Final sale: no returns
Retailer 5
-
$2,186 USD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$2,186 USD
View
B
Retailer 7
-
$2,355 USD
View
B
Retailer 8
-
$2,978 USD
View
Retailer 9
-
$3,426 USD
View
Price under review
Retailer 10
-
$3,589 USD
View
Price under review
Most Expensive
NZ Jewellers
07e3ba90-deb4-44e4-b6f2-81863fca32e5 · Nov 3
$4,097 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,670 USDSave up to $1,308 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.

B
1.50ct Oval
$1,670 USD