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Heart|Lab Grown|IGI

0.98ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG647456493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647456493

Diamond specifications and retailer prices

From $258 SGD
$202 USD
As of October 30, 2026
Save $1,191 SGD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,449 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647456493 or 647456493. Listed at 15 retailers as of October 30, 2026, with prices from $258 to $1,449, a $1,191 spread on the same certified stone. Reve Diamonds lists it at $1,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647456493
Dimensions6.24 × 6.91 × 4.04 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.24 mm6.91 mm0.98 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647456493
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.5%

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 30
Current: $518 SGD|Low: $229 SGD|High: $1,449 SGD|Avg: $637 SGD|+20.2%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 5$256 SGD
Retailer 2$258 SGD
Retailer 12$371 SGD
Retailer 14$447 SGD
Retailer 7$456 SGD
Retailer 6$501 SGD
Retailer 4$508 SGD
Retailer 1$518 SGD
Retailer 8$519 SGD
Retailer 13$688 SGD
Retailer 9$716 SGD
Retailer 11$975 SGD
Retailer 3$992 SGD
Retailer 10$1,344 SGD
Reve Diamonds$1,449 SGD

36 data points across 15 retailers

15 retailers$258 SGD to $1,449 SGD

Retailer 1
-
$252 SGD
$197 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$258 SGD
$202 USD
View
Final sale: no returns
Retailer 3
-
$371 SGD
£229 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$447 SGD
$350 USD
View
A
Retailer 5
-
$456 SGD
€340 EUR
View
Retailer 6
-
$501 SGD
£309 GBP
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$508 SGD
$397 USD
View
B+
Retailer 8
-
$518 SGD
£319 GBP
View
B+
Retailer 9
-
$519 SGD
ZAR 6,559 ZAR
View
B+
Retailer 10
-
$688 SGD
$538 USD
View
B+
Retailer 11
-
$716 SGD
A$862 AUD
View
B
Retailer 12
-
$975 SGD
$763 USD
View
B
Retailer 13
-
$992 SGD
$776 USD
View
B
Retailer 14
-
$1,344 SGD
£828 GBP
View
Most Expensive
B
Reve Diamonds
918E9AE16 · Oct 30
$1,449 SGD
$1,133 USD
View
14 more retailers have this diamond
Prices start from $258 SGDSave up to $1,191 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
$258 SGD