Heart|Lab Grown|IGI

1.02ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG831627889

Certificate IGI LG831627889

Diamond specifications and retailer prices

From $293 USD
£231 GBP
Save $540 USD (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $833 USD at MOH London
View at MOH London

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG831627889 or 831627889. Listed at 5 retailers, with prices from $293 to $833 at MOH London, a $540 spread on the same certified stone. 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

1.02
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831627889
Dimensions6.79 × 5.81 × 4.40 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.79 mm5.81 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831627889
Side View
Table 63.0%Crown 36.9°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Yesterday
Current: $833 USD|Low: $293 USD|High: $833 USD|Avg: $383 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

12 data points across 6 retailers

5 retailers$293 USD - $833 USD

B+
Cheapest Retailer
-
$293 USD
£231 GBP
View
B+
Retailer 2
-
$306 USD
View
B+
Retailer 3
-
$324 USD
View
C
Retailer 4
-
$628 USD
View
Most Expensive
MOH London
LG831627889 · Sep 19
$833 USD
£656 GBP
View
4 more retailers have this diamond
Prices start from $293 USDSave up to $540 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+
1.02ct Heart
$293 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.