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Oval|Lab Grown|IGI

3.15ct G VS1 Oval Lab Grown Diamond

GD • G/VS1 • IGI LG607368843

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG607368843

Diamond specifications and retailer prices

From $512 USD
As of October 25, 2026
Save $4,568 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,080 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.15ct lab-grown oval diamond

This 3.15ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG607368843 or 607368843. Listed at 22 retailers as of October 25, 2026, with prices from $512 to $5,080, a $4,568 spread on the same certified stone. Brilliant Earth lists it at $5,080. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.15
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607368843
Dimensions12.00 × 8.20 × 5.14 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
12.00 mm8.20 mm3.15 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607368843
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.7%

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 25
Current: $5,080 USD|Low: $399 USD|High: $5,240 USD|Avg: $1,242 USD|-2.9%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 14$399 USD
Retailer 12$447 USD
Retailer 9$462 USD
Retailer 15$488 USD
Retailer 22$512 USD
Retailer 3$573 USD
Retailer 5$811 USD
Retailer 18$815 USD
Retailer 2$836 USD
Retailer 21$848 USD
Retailer 4$894 USD
Retailer 13$1,078 USD
Retailer 7$1,108 USD
Retailer 17$1,112 USD
Retailer 19$1,437 USD
Retailer 11$1,590 USD
Retailer 8$1,681 USD
Retailer 10$1,874 USD
Retailer 16$1,892 USD
Retailer 6$1,917 USD
Retailer 20$2,125 USD
Brilliant Earth$5,080 USD

39 data points across 22 retailers

22 retailers$512 USD to $5,080 USD

Retailer 1
-
$399 USD
Price last confirmed 38 days ago
Retailer 2
-
$447 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$488 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$512 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$512 USD
View
Retailer 6
-
$573 USD
£451 GBP
View
Price last confirmed 14 days ago
B
Retailer 7
-
$811 USD
View
B+
Retailer 8
-
$815 USD
View
B+
Retailer 9
-
$836 USD
£658 GBP
View
Retailer 10
-
$848 USD
€808 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$894 USD
View
B+
Retailer 12
-
$1,078 USD
A$1,659 AUD
View
B+
Retailer 13
-
$1,108 USD
View
B+
Retailer 14
-
$1,112 USD
ZAR 17,965 ZAR
View
B
Retailer 15
-
$1,437 USD
View
Retailer 16
-
$1,590 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$1,681 USD
View
Retailer 18
-
$1,874 USD
View
Price last confirmed 20 days ago
B
Retailer 19
-
$1,892 USD
£1,490 GBP
View
B
Retailer 20
-
$1,917 USD
View
Retailer 21
-
$2,125 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
8586469A · Oct 29
$5,080 USD
View
21 more retailers have this diamond
Prices start from $512 USDSave up to $4,568 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
3.15ct Oval
$512 USD