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Heart|Lab Grown|IGI

0.95ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG818624493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818624493

Diamond specifications and retailer prices

From $133 USD
As of October 30, 2026
Save $1,105 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,238 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.95ct lab-grown heart diamond

This 0.95ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818624493 or 818624493. Listed at 17 retailers as of October 29, 2026, with prices from $133 to $1,238, a $1,105 spread on the same certified stone. MOH London lists it at $1,238. 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

0.95
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818624493
Dimensions6.62 × 5.57 × 4.36 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm5.57 mm0.95 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818624493
Side View
Table 60.0%Crown 35.5°Girdle: STK-THKPavilion 43.3°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
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 30
Current: $1,238 USD|Low: $119 USD|High: $1,364 USD|Avg: $424 USD|-9.0%
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 31, 2026
Retailer 5$119 USD
Retailer 14$133 USD
Retailer 4$157 USD
Retailer 7$161 USD
Retailer 9$195 USD
Retailer 3$205 USD
Retailer 13$266 USD
Retailer 2$303 USD
Retailer 10$304 USD
Retailer 12$393 USD
Retailer 11$529 USD
Retailer 6$531 USD
Retailer 8$600 USD
Retailer 15$935 USD
MOH London$1,238 USD

40 data points across 15 retailers

17 retailers$133 USD to $1,238 USD

Retailer 1
-
$119 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$133 USD
View
Final sale: no returns
Retailer 3
-
$151 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$157 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$161 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$195 USD
£154 GBP
View
B+
Retailer 7
-
$205 USD
View
A
Retailer 8
-
$266 USD
View
B+
Retailer 9
-
$303 USD
£238 GBP
View
B+
Retailer 10
-
$304 USD
£239 GBP
View
B+
Retailer 11
-
$393 USD
View
Retailer 12
-
$519 USD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$529 USD
View
B
Retailer 14
-
$531 USD
View
B
Retailer 15
-
$600 USD
View
B
Retailer 16
-
$935 USD
View
Most Expensive
B
MOH London
LG818624493 · Oct 29
$1,238 USD
£975 GBP
View
16 more retailers have this diamond
Prices start from $133 USDSave up to $1,105 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
0.95ct Heart
$133 USD