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Heart|Lab Grown|IGI

0.92ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • IGI LG840617277

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840617277

Diamond specifications and retailer prices

From $323 SGD
$252 USD
As of October 29, 2026
Save $1,038 SGD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,361 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.92ct lab-grown heart diamond

This 0.92ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG840617277 or 840617277. Listed at 7 retailers as of October 29, 2026, with prices from $323 to $1,361, a $1,038 spread on the same certified stone. MOH London lists it at $1,361. 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

0.92
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840617277
Dimensions5.97 × 6.92 × 3.82 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.97 mm6.92 mm0.92 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840617277
Side View
Table 59.0%Crown 31°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 55.2%

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 29
Current: $1,361 SGD|Low: $323 SGD|High: $1,361 SGD|Avg: $696 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$323 SGD
Retailer 6$511 SGD
Retailer 2$521 SGD
Retailer 5$688 SGD
Retailer 4$1,000 SGD
MOH London$1,361 SGD

17 data points across 6 retailers

7 retailers$323 SGD to $1,361 SGD

A
Cheapest Retailer
-
$323 SGD
$252 USD
B+
Retailer 2
-
$511 SGD
$399 USD
View
B+
Retailer 3
-
$521 SGD
£320 GBP
View
B
Retailer 4
-
$688 SGD
$537 USD
View
B
Retailer 5
-
$1,000 SGD
$781 USD
View
B
Retailer 6
-
$1,025 SGD
$800 USD
View
Most Expensive
B
MOH London
LG840617277 · Oct 29
$1,361 SGD
£836 GBP
View
6 more retailers have this diamond
Prices start from $323 SGDSave up to $1,038 SGD

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
0.92ct Heart
$323 SGD