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Heart|Lab Grown|IGI

1.03ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG764620397

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764620397

Diamond specifications and retailer prices

From $219 SGD
$171 USD
As of October 30, 2026
Save $1,189 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,408 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764620397 or 764620397. Listed at 20 retailers as of October 30, 2026, with prices from $219 to $1,408, a $1,189 spread on the same certified stone. Reve Diamonds lists it at $1,408. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764620397
Dimensions6.16 × 7.00 × 4.16 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
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
6.16 mm7.00 mm1.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764620397
Side View
Table 61.0%Crown 34°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 59.4%

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: $480 SGD|Low: $219 SGD|High: $1,505 SGD|Avg: $588 SGD|-15.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 17$219 SGD
Retailer 7$243 SGD
Retailer 16$253 SGD
Retailer 13$271 SGD
Retailer 19$271 SGD
Retailer 11$311 SGD
Retailer 12$363 SGD
Retailer 9$368 SGD
Retailer 3$449 SGD
Retailer 10$458 SGD
Retailer 1$480 SGD
Retailer 15$515 SGD
Retailer 5$580 SGD
Retailer 18$661 SGD
Retailer 4$744 SGD
Retailer 14$872 SGD
Retailer 8$920 SGD
Retailer 6$942 SGD
Retailer 2$1,270 SGD
Reve Diamonds$1,408 SGD

34 data points across 20 retailers

20 retailers$219 SGD to $1,408 SGD

A
Cheapest Retailer
-
$219 SGD
$171 USD
A
Retailer 2
-
$243 SGD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$253 SGD
$198 USD
View
A
Retailer 4
-
$271 SGD
$212 USD
View
A
Retailer 5
-
$271 SGD
$212 USD
View
A
Retailer 6
-
$311 SGD
HK$1,900 HKD
View
A
Retailer 7
-
$363 SGD
£224 GBP
View
B+
Retailer 8
-
$368 SGD
$288 USD
View
A
Retailer 9
-
$449 SGD
$351 USD
View
Retailer 10
-
$458 SGD
ZAR 5,794 ZAR
View
Price last confirmed 8 days ago
A
Retailer 11
-
$480 SGD
£296 GBP
View
B+
Retailer 12
-
$515 SGD
£317 GBP
View
B+
Retailer 13
-
$580 SGD
$454 USD
View
B+
Retailer 14
-
$661 SGD
A$795 AUD
View
B+
Retailer 15
-
$744 SGD
View
B
Retailer 16
-
$872 SGD
$682 USD
View
B
Retailer 17
-
$920 SGD
$720 USD
View
B
Retailer 18
-
$942 SGD
$737 USD
View
B
Retailer 19
-
$1,270 SGD
£782 GBP
View
Most Expensive
B
Reve Diamonds
03B44D2DE · Oct 30
$1,408 SGD
$1,101 USD
View
19 more retailers have this diamond
Prices start from $219 SGDSave up to $1,189 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
1.03ct Heart
$219 SGD