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Heart|Lab Grown|IGI

5.10ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG763617809

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG763617809

Diamond specifications and retailer prices

From $3,824 SGD
$2,991 USD
As of October 30, 2026
Save $8,489 SGD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,445 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.1ct lab-grown heart diamond

This 5.1ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763617809 or 763617809. Listed at 19 retailers as of October 30, 2026, with a 222% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.10
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763617809
Dimensions10.88 × 11.88 × 6.88 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm11.88 mm5.10 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763617809
Side View
Table 62.0%Crown 32.4°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,945 SGD|Low: $3,672 SGD|High: $15,445 SGD|Avg: $7,011 SGD|-4.1%
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
Retailer 16
Retailer 17
Retailer 18
Taylor and Hart
October 31, 2026
Retailer 17$3,824 SGD
Retailer 16$4,161 SGD
Retailer 5$4,283 SGD
Retailer 3$4,436 SGD
Retailer 13$4,436 SGD
Retailer 8$4,511 SGD
Retailer 4$4,641 SGD
Retailer 11$4,659 SGD
Retailer 15$5,543 SGD
Retailer 1$5,945 SGD
Retailer 2$6,374 SGD
Retailer 9$6,582 SGD
Retailer 10$6,894 SGD
Retailer 18$9,004 SGD
Retailer 12$9,014 SGD
Retailer 7$11,144 SGD
Retailer 14$11,305 SGD
Retailer 6$12,313 SGD
Taylor and Hart$15,445 SGD

35 data points across 19 retailers

19 retailers$3,824 SGD to $12,313 SGD

B+
Cheapest Retailer
-
$3,824 SGD
$2,991 USD
B+
Retailer 2
-
$4,161 SGD
$3,255 USD
View
B+
Retailer 3
-
$4,283 SGD
$3,350 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,436 SGD
$3,470 USD
View
Retailer 5
-
$4,436 SGD
$3,470 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$4,511 SGD
$3,529 USD
View
B+
Retailer 7
-
$4,641 SGD
$3,630 USD
View
B+
Retailer 8
-
$4,659 SGD
£2,870 GBP
View
B+
Retailer 9
-
$5,543 SGD
$4,336 USD
View
B+
Retailer 10
-
$5,945 SGD
£3,662 GBP
View
B
Retailer 11
-
$6,374 SGD
$4,986 USD
View
B
Retailer 12
-
$6,582 SGD
$5,149 USD
View
B
Retailer 13
-
$6,894 SGD
$5,393 USD
View
Retailer 14
-
$9,004 SGD
A$10,836 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$9,014 SGD
ZAR 113,906 ZAR
View
B
Retailer 16
-
$11,144 SGD
$8,717 USD
View
B
Retailer 17
-
$11,305 SGD
£6,963 GBP
View
B
Retailer 18
-
$12,313 SGD
$9,631 USD
View
Most Expensive
Taylor and Hart
Q2X8S5H · Oct 30
$15,445 SGD
$12,082 USD
View
Price under review
18 more retailers have this diamond
Prices start from $3,824 SGDSave up to $8,489 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.

B+
5.10ct Heart
$3,824 SGD