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Heart|Lab Grown|IGI

0.98ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG805672418

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805672418

Diamond specifications and retailer prices

From $208 SGD
$163 USD
As of October 24, 2026
Save $834 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,042 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.98ct lab-grown heart diamond

This 0.98ct 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 LG805672418 or 805672418. Listed at 16 retailers as of October 24, 2026, with prices from $208 to $1,042, a $834 spread on the same certified stone. MOH London lists it at $1,042. 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

0.98
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672418
Dimensions6.73 × 6.58 × 3.92 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm6.58 mm0.98 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672418
Side View
Table 58.0%Crown 35.7°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 58.2%

Caratlytics Score

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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 24
Current: $1,042 SGD|Low: $173 SGD|High: $1,112 SGD|Avg: $481 SGD|-1.1%
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
Retailer 16
October 31, 2026
Retailer 3$179 SGD
Retailer 16$201 SGD
Retailer 15$208 SGD
Retailer 8$222 SGD
Retailer 13$295 SGD
Retailer 6$369 SGD
Retailer 2$379 SGD
Retailer 11$379 SGD
Retailer 14$414 SGD
Retailer 12$478 SGD
Retailer 5$534 SGD
Retailer 9$557 SGD
Retailer 7$613 SGD
Retailer 4$716 SGD
Retailer 10$780 SGD
MOH London$1,042 SGD

44 data points across 16 retailers

16 retailers$208 SGD to $1,042 SGD

Retailer 1
-
$179 SGD
$140 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$208 SGD
$163 USD
View
A
Retailer 3
-
$222 SGD
$174 USD
View
A
Retailer 4
-
$262 SGD
HK$1,600 HKD
View
Retailer 5
-
$295 SGD
£182 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$369 SGD
$289 USD
View
A
Retailer 7
-
$379 SGD
€282 EUR
View
B+
Retailer 8
-
$379 SGD
£233 GBP
View
B+
Retailer 9
-
$414 SGD
$324 USD
View
B+
Retailer 10
-
$478 SGD
£295 GBP
View
B+
Retailer 11
-
$534 SGD
$418 USD
View
B+
Retailer 12
-
$557 SGD
$436 USD
View
B
Retailer 13
-
$613 SGD
View
B
Retailer 14
-
$716 SGD
$560 USD
View
B
Retailer 15
-
$780 SGD
$610 USD
View
Most Expensive
B
MOH London
LG805672418 · Oct 26
$1,042 SGD
£642 GBP
View
15 more retailers have this diamond
Prices start from $208 SGDSave up to $834 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
0.98ct Heart
$208 SGD