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Round|Lab Grown|GIA

1.15ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • GIA 7463751664

Certificate GIA 7463751664

Diamond specifications and retailer prices

From $273 USD
As of October 29, 2026
Save $1,090 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,363 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7463751664. Listed at 14 retailers as of October 29, 2026, with prices from $273 to $1,363, a $1,090 spread on the same certified stone. MOH London lists it at $1,363. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.15
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 7463751664
Dimensions6.73 × 6.70 × 4.13 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.73 mm6.70 mm1.15 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7463751664
Side View
Table 57.0%Crown 34°Girdle: ThickPavilion 40.8°Culet: NoneDepth 61.5%

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: $1,363 USD|Low: $262 USD|High: $1,372 USD|Avg: $614 USD|-0.4%
MOH London
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 13$273 USD
Retailer 5$305 USD
Retailer 11$316 USD
Retailer 9$338 USD
Retailer 12$338 USD
Retailer 14$500 USD
Retailer 6$532 USD
Retailer 8$538 USD
Retailer 4$559 USD
Retailer 7$591 USD
Retailer 3$660 USD
Retailer 2$850 USD
Retailer 15$1,039 USD
Retailer 10$1,087 USD
MOH London$1,363 USD

25 data points across 15 retailers

14 retailers$273 USD to $1,363 USD

A
Cheapest Retailer
-
$273 USD
A
Retailer 2
-
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$316 USD
View
A
Retailer 4
-
$338 USD
View
A
Retailer 5
-
$338 USD
View
Retailer 6
-
$500 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$532 USD
View
B+
Retailer 8
-
$538 USD
£424 GBP
View
B+
Retailer 9
-
$559 USD
View
B
Retailer 10
-
$660 USD
View
B
Retailer 11
-
$850 USD
£669 GBP
View
B
Retailer 12
-
$1,039 USD
View
B
Retailer 13
-
$1,087 USD
View
Most Expensive
B
MOH London
7463751664 · Oct 29
$1,363 USD
£1,073 GBP
View
13 more retailers have this diamond
Prices start from $273 USDSave up to $1,090 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
1.15ct Round
$273 USD