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Oval|Lab Grown|GIA

2.65ct D SI1 Oval Lab Grown Diamond

GD • D/SI1 • GIA 7488258472

Certificate GIA 7488258472

Diamond specifications and retailer prices

From $1,001 AUD
$703 USD
As of October 29, 2026
Save $3,808 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,883 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.65ct lab-grown oval diamond

This 2.65ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7488258472. Listed at 18 retailers as of October 26, 2026, with a 381% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.65
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7488258472
Dimensions11.07 × 7.74 × 4.79 mm
L/W Ratio1.43
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Top View
11.07 mm7.74 mm2.65 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7488258472
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,883 AUD|Low: $752 AUD|High: $8,883 AUD|Avg: $2,815 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 7$752 AUD
Retailer 3$1,120 AUD
Retailer 14$1,160 AUD
Retailer 9$1,409 AUD
Retailer 4$1,459 AUD
Retailer 11$1,585 AUD
Retailer 8$1,821 AUD
Retailer 15$1,885 AUD
Retailer 2$1,889 AUD
Retailer 13$2,860 AUD
Retailer 12$3,445 AUD
Retailer 5$3,492 AUD
Retailer 6$4,581 AUD
Retailer 10$4,809 AUD
Do Amore Diamonds$8,883 AUD

42 data points across 15 retailers

18 retailers$1,001 AUD to $4,809 AUD

A
Cheapest Retailer
-
$1,001 AUD
$703 USD
B+
Retailer 2
-
$1,089 AUD
$765 USD
View
B+
Retailer 3
-
$1,120 AUD
$787 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,160 AUD
$815 USD
View
Retailer 5
-
$1,160 AUD
$815 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$1,409 AUD
$990 USD
View
B+
Retailer 7
-
$1,459 AUD
$1,025 USD
View
B
Retailer 8
-
$1,585 AUD
HK$8,700 HKD
View
B
Retailer 9
-
$1,821 AUD
View
B
Retailer 10
-
$1,885 AUD
$1,324 USD
View
B+
Retailer 11
-
$1,889 AUD
£1,045 GBP
View
B
Retailer 12
-
$2,860 AUD
$2,009 USD
View
B
Retailer 13
-
$3,445 AUD
$2,420 USD
View
B
Retailer 14
-
$3,492 AUD
$2,453 USD
View
B
Retailer 15
-
$3,603 AUD
$2,531 USD
View
B
Retailer 16
-
$4,581 AUD
$3,218 USD
View
B
Retailer 17
-
$4,809 AUD
£2,660 GBP
View
Most Expensive
Do Amore Diamonds
27-BD00ED038 · Oct 30
$8,883 AUD
$6,240 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,001 AUDSave up to $3,808 AUD

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
2.65ct Oval
$1,001 AUD