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Heart|Lab Grown|IGI

0.98ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG689579177

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG689579177

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)
14 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 LG689579177 or 689579177. Listed at 14 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 angle36.4°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689579177
Dimensions5.73 × 6.96 × 4.09 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.73 mm6.96 mm0.98 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689579177
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 43.1°Culet: NoneDepth 58.8%

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: $652 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
Reve Diamonds
October 31, 2026
Retailer 4$256 SGD
Retailer 13$258 SGD
Retailer 10$371 SGD
Retailer 12$447 SGD
Retailer 5$501 SGD
Retailer 3$508 SGD
Retailer 1$518 SGD
Retailer 6$519 SGD
Retailer 11$688 SGD
Retailer 7$716 SGD
Retailer 9$975 SGD
Retailer 2$992 SGD
Retailer 8$1,349 SGD
Reve Diamonds$1,449 SGD

33 data points across 14 retailers

14 retailers$258 SGD to $1,449 SGD

Retailer 1
-
$252 SGD
$197 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$258 SGD
$202 USD
View
Final sale: no returns
Retailer 3
-
$371 SGD
£229 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$447 SGD
$350 USD
View
Retailer 5
-
$501 SGD
£309 GBP
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$508 SGD
$397 USD
View
B+
Retailer 7
-
$518 SGD
£319 GBP
View
B+
Retailer 8
-
$519 SGD
ZAR 6,559 ZAR
View
B+
Retailer 9
-
$688 SGD
$538 USD
View
B+
Retailer 10
-
$716 SGD
A$862 AUD
View
B
Retailer 11
-
$975 SGD
$763 USD
View
B
Retailer 12
-
$992 SGD
$776 USD
View
B
Retailer 13
-
$1,349 SGD
£831 GBP
View
Most Expensive
B
Reve Diamonds
5A9D79553 · Oct 30
$1,449 SGD
$1,133 USD
View
13 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