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Oval|Lab Grown|IGI

6.72ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG627430730

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG627430730

Diamond specifications and retailer prices

From $870 USD
As of October 27, 2026
Save $4,330 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,200 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.72ct lab-grown oval diamond

This 6.72ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627430730 or 627430730. Listed at 17 retailers as of October 27, 2026, with prices from $870 to $5,200, a $4,330 spread on the same certified stone. Brilliant Earth lists it at $5,200. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.72
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627430730
Dimensions15.26 × 10.75 × 6.72 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
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
15.26 mm10.75 mm6.72 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627430730
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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 27
Current: $5,200 USD|Low: $835 USD|High: $5,360 USD|Avg: $2,190 USD|-3.0%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 29, 2026
Retailer 5$870 USD
Retailer 11$946 USD
Retailer 3$1,009 USD
Retailer 16$1,009 USD
Retailer 17$1,104 USD
Retailer 8$1,522 USD
Retailer 2$1,547 USD
Retailer 6$1,622 USD
Retailer 10$1,625 USD
Retailer 14$1,760 USD
Retailer 12$2,320 USD
Retailer 9$2,667 USD
Retailer 4$2,837 USD
Retailer 7$3,157 USD
Retailer 15$3,802 USD
Retailer 13$3,880 USD
Brilliant Earth$5,200 USD

38 data points across 17 retailers

17 retailers$870 USD to $5,200 USD

A
Cheapest Retailer
-
$870 USD
A
Retailer 2
-
$946 USD
View
A
Retailer 3
-
$1,009 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$1,009 USD
View
A
Retailer 5
-
$1,104 USD
£869 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,522 USD
View
A
Retailer 7
-
$1,547 USD
£1,218 GBP
View
B+
Retailer 8
-
$1,622 USD
View
B+
Retailer 9
-
$1,625 USD
View
B+
Retailer 10
-
$2,320 USD
View
B+
Retailer 11
-
$2,667 USD
View
B+
Retailer 12
-
$2,837 USD
View
B+
Retailer 13
-
$3,157 USD
View
B
Retailer 14
-
$3,501 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$3,802 USD
£2,994 GBP
View
B
Retailer 16
-
$3,880 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
9812734A · Oct 29
$5,200 USD
View
16 more retailers have this diamond
Prices start from $870 USDSave up to $4,330 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
6.72ct Oval
$870 USD