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Heart|Lab Grown|IGI

10.03ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG742508562

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG742508562

Diamond specifications and retailer prices

From $2,381 SGD
£1,466 GBP
As of November 2, 2026
Save $6,971 SGD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,352 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.03ct lab-grown heart diamond

This 10.03ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742508562 or 742508562. Listed at 17 retailers as of October 31, 2026, with prices from $2,381 to $9,352, a $6,971 spread on the same certified stone. Taylor and Hart lists it at $9,352. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.03
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742508562
Dimensions14.20 × 14.35 × 8.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.20 mm14.35 mm10.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742508562
Side View
Table 64.0%Crown 38.6°Girdle: STK-VTKPavilion 36.3°Culet: NoneDepth 55.9%

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: Nov 2
Current: $2,381 SGD|Low: $2,338 SGD|High: $9,662 SGD|Avg: $4,221 SGD|-6.4%
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
Retailer 15
Taylor and Hart
November 2, 2026
Retailer 7$2,378 SGD
Retailer 1$2,381 SGD
Retailer 14$2,576 SGD
Retailer 4$2,586 SGD
Retailer 5$2,758 SGD
Retailer 6$2,758 SGD
Retailer 10$2,883 SGD
Retailer 13$3,356 SGD
Retailer 8$3,784 SGD
Retailer 11$4,130 SGD
Retailer 2$4,184 SGD
Retailer 3$4,488 SGD
Retailer 9$4,943 SGD
Retailer 15$7,190 SGD
Retailer 12$7,670 SGD
Taylor and Hart$9,352 SGD

35 data points across 16 retailers

17 retailers$2,381 SGD to $9,352 SGD

Retailer 1
-
$2,378 SGD
$1,860 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$2,381 SGD
£1,466 GBP
View
A
Retailer 3
-
$2,576 SGD
$2,015 USD
View
Final sale: no returns
Retailer 4
-
$2,586 SGD
$2,023 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$2,758 SGD
$2,157 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$2,758 SGD
$2,157 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$2,883 SGD
$2,255 USD
View
A
Retailer 8
-
$3,356 SGD
$2,625 USD
View
A
Retailer 9
-
$3,784 SGD
£2,331 GBP
View
A
Retailer 10
-
$4,130 SGD
ZAR 52,194 ZAR
View
A
Retailer 11
-
$4,184 SGD
$3,273 USD
View
A
Retailer 12
-
$4,488 SGD
$3,511 USD
View
A
Retailer 13
-
$4,943 SGD
A$5,949 AUD
View
Retailer 14
-
$5,170 SGD
$4,044 USD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$7,190 SGD
$5,624 USD
View
B+
Retailer 16
-
$7,670 SGD
$6,000 USD
View
Most Expensive
B+
Taylor and Hart
T5M6DJG · Oct 31
$9,352 SGD
$7,316 USD
View
16 more retailers have this diamond
Prices start from $2,381 SGDSave up to $6,971 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
10.03ct Heart
$2,381 SGD