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Heart|Lab Grown|IGI

11.52ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG618403857

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618403857

Diamond specifications and retailer prices

From $3,753 SGD
£2,311 GBP
As of November 1, 2026
Save $12,562 SGD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,315 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.52ct lab-grown heart diamond

This 11.52ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618403857 or 618403857. Listed at 16 retailers as of October 31, 2026, with prices from $3,753 to $16,315, a $12,562 spread on the same certified stone. Taylor and Hart lists it at $16,315. 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

11.52
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618403857
Dimensions13.65 × 15.73 × 9.43 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.65 mm15.73 mm11.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618403857
Side View
Table 55.0%Crown 35.1°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 59.9%

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: Nov 1
Current: $3,753 SGD|Low: $3,751 SGD|High: $12,959 SGD|Avg: $6,261 SGD|-1.2%
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
Retailer 15
November 1, 2026
Retailer 1$3,753 SGD
Retailer 13$4,028 SGD
Retailer 12$4,382 SGD
Retailer 4$4,510 SGD
Retailer 6$4,673 SGD
Retailer 9$4,673 SGD
Retailer 3$4,877 SGD
Retailer 7$5,083 SGD
Retailer 10$5,838 SGD
Retailer 15$5,860 SGD
Retailer 8$6,154 SGD
Retailer 2$7,257 SGD
Retailer 11$10,211 SGD
Retailer 14$11,215 SGD
Retailer 5$12,959 SGD

41 data points across 15 retailers

16 retailers$3,753 SGD to $16,315 SGD

A
Cheapest Retailer
-
$3,753 SGD
£2,311 GBP
A
Retailer 2
-
$4,028 SGD
$3,151 USD
View
A
Retailer 3
-
$4,382 SGD
$3,428 USD
View
A
Retailer 4
-
$4,510 SGD
$3,528 USD
View
Final sale: no returns
A
Retailer 5
-
$4,673 SGD
$3,655 USD
View
Retailer 6
-
$4,673 SGD
$3,655 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$4,877 SGD
$3,815 USD
View
A
Retailer 8
-
$5,083 SGD
$3,976 USD
View
A
Retailer 9
-
$5,838 SGD
$4,567 USD
View
A
Retailer 10
-
$5,860 SGD
$4,584 USD
View
A
Retailer 11
-
$6,154 SGD
£3,790 GBP
View
B+
Retailer 12
-
$7,257 SGD
$5,677 USD
View
B+
Retailer 13
-
$10,211 SGD
$7,987 USD
View
B+
Retailer 14
-
$11,215 SGD
$8,773 USD
View
B
Retailer 15
-
$12,959 SGD
$10,137 USD
View
Most Expensive
B
Taylor and Hart
NVPYFOY · Oct 31
$16,315 SGD
$12,762 USD
View
15 more retailers have this diamond
Prices start from $3,753 SGDSave up to $12,562 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
11.52ct Heart
$3,753 SGD