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Heart|Lab Grown|IGI

3.20ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG823635238

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823635238

Diamond specifications and retailer prices

From $1,857 SGD
$1,452 USD
As of November 1, 2026
Save $5,184 SGD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,845 SGD at Queensmith · As of October 17, 2026
View at Queensmith

About this 3.2ct lab-grown heart diamond

This 3.2ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823635238 or 823635238. Listed at 18 retailers as of October 31, 2026, with a 279% 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

3.20
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823635238
Dimensions9.23 × 10.15 × 5.94 mm
L/W Ratio1.10
Girdle conditionFaceted
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
9.23 mm10.15 mm3.20 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823635238
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,845 SGD|Low: $1,857 SGD|High: $7,845 SGD|Avg: $4,127 SGD
Queensmith
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
November 2, 2026
Retailer 9$1,857 SGD
Retailer 8$2,142 SGD
Retailer 16$2,226 SGD
Retailer 7$2,474 SGD
Retailer 2$2,712 SGD
Retailer 5$2,862 SGD
Retailer 6$3,045 SGD
Retailer 12$3,068 SGD
Retailer 4$3,586 SGD
Retailer 11$4,344 SGD
Retailer 14$4,467 SGD
Retailer 3$5,288 SGD
Retailer 10$6,003 SGD
Retailer 15$6,214 SGD
Retailer 17$6,441 SGD
Retailer 18$6,985 SGD
Retailer 13$7,041 SGD
Queensmith$7,845 SGD

18 data points across 18 retailers

18 retailers$1,857 SGD to $7,041 SGD

A
Cheapest Retailer
-
$1,857 SGD
$1,452 USD
Final sale: no returns
B+
Retailer 2
-
$2,142 SGD
$1,675 USD
View
B+
Retailer 3
-
$2,226 SGD
HK$13,600 HKD
View
Retailer 4
-
$2,474 SGD
£1,523 GBP
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$2,712 SGD
£1,670 GBP
View
B+
Retailer 6
-
$2,862 SGD
$2,238 USD
View
B+
Retailer 7
-
$3,045 SGD
$2,381 USD
View
B+
Retailer 8
-
$3,068 SGD
€2,285 EUR
View
B
Retailer 9
-
$3,586 SGD
$2,804 USD
View
B
Retailer 10
-
$4,344 SGD
A$5,226 AUD
View
B
Retailer 11
-
$4,467 SGD
ZAR 56,429 ZAR
View
B
Retailer 12
-
$5,288 SGD
$4,135 USD
View
B
Retailer 13
-
$6,003 SGD
$4,694 USD
View
B
Retailer 14
-
$6,214 SGD
£3,826 GBP
View
B
Retailer 15
-
$6,441 SGD
View
B
Retailer 16
-
$6,985 SGD
$5,462 USD
View
B
Retailer 17
-
$7,041 SGD
A$8,470 AUD
View
Most Expensive
Queensmith
LG823635238 · Oct 17
$7,845 SGD
£4,830 GBP
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from $1,857 SGDSave up to $5,184 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
3.20ct Heart
$1,857 SGD