Oval|Lab Grown|GIA

2.31ct D IF Oval Lab Grown Diamond

EX • D/IF • GIA 2487025605

Certificate GIA 2487025605

Diamond specifications and retailer prices

From $2,015 USD
Save $6,345 USD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,360 USD at Brilliant Earth
View at Brilliant Earth

About this 2.31ct lab-grown oval diamond

This 2.31ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2487025605. Listed at 11 retailers, with prices from $2,015 to $8,360 at Brilliant Earth, a $6,345 spread on the same certified stone. 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

2.31
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2487025605
Dimensions7.49 × 7.49 × 10.65 mm
L/W Ratio1.00
Top View
7.49 mm7.49 mm2.31 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487025605
Side View
Table 58.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $6,235 USD|Low: $1,820 USD|High: $15,077 USD|Avg: $5,889 USD|-15.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 1, 2026
Retailer 7$2,015 USD
Retailer 11$2,162 USD
Retailer 2$2,360 USD
Retailer 6$2,445 USD
Retailer 10$3,025 USD
Retailer 13$3,476 USD
Retailer 9$4,623 USD
Retailer 12$5,082 USD
Retailer 8$5,624 USD
Retailer 1$6,235 USD
Retailer 4$10,240 USD
Retailer 5$10,240 USD
Retailer 3$15,077 USD

17 data points across 13 retailers

11 retailers$2,015 USD to $8,360 USD

B+
Cheapest Retailer
-
$2,015 USD
B+
Retailer 2
-
$2,162 USD
View
B+
Retailer 3
-
$2,360 USD
View
B+
Retailer 4
-
$2,445 USD
HK$19,100 HKD
View
B+
Retailer 5
-
$3,025 USD
€2,881 EUR
View
B
Retailer 6
-
$3,476 USD
A$5,348 AUD
View
B
Retailer 7
-
$4,623 USD
A$7,113 AUD
View
B
Retailer 8
-
$5,082 USD
View
B
Retailer 9
-
$5,624 USD
£4,428 GBP
View
B
Retailer 10
-
$6,235 USD
A$9,592 AUD
View
Most Expensive
B
Brilliant Earth
8923675Y · Oct 1
$8,360 USD
View
10 more retailers have this diamond
Prices start from $2,015 USDSave up to $6,345 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.

B+
2.31ct Oval
$2,015 USD