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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 HK$11,393 HKD
$1,452 USD
As of November 1, 2026
Save HK$31,804 HKD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$48,129 HKD 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 17 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: HK$48,129 HKD|Low: HK$11,393 HKD|High: HK$48,129 HKD|Avg: HK$25,319 HKD
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 9HK$11,393 HKD
Retailer 8HK$13,142 HKD
Retailer 16HK$13,658 HKD
Retailer 7HK$15,175 HKD
Retailer 11HK$16,636 HKD
Retailer 5HK$17,560 HKD
Retailer 6HK$18,682 HKD
Retailer 2HK$18,817 HKD
Retailer 4HK$22,000 HKD
Retailer 12HK$26,652 HKD
Retailer 14HK$27,406 HKD
Retailer 3HK$32,444 HKD
Retailer 10HK$36,826 HKD
Retailer 15HK$38,124 HKD
Retailer 17HK$39,516 HKD
Retailer 18HK$42,855 HKD
Retailer 13HK$43,197 HKD
QueensmithHK$48,129 HKD

18 data points across 18 retailers

17 retailersHK$11,393 HKD to HK$43,197 HKD

A
Cheapest Retailer
-
HK$11,393 HKD
$1,452 USD
Final sale: no returns
B+
Retailer 2
-
HK$13,142 HKD
$1,675 USD
View
B+
Retailer 3
-
HK$13,658 HKD
View
B+
Retailer 4
-
HK$16,636 HKD
£1,670 GBP
View
B+
Retailer 5
-
HK$17,560 HKD
$2,238 USD
View
B+
Retailer 6
-
HK$18,682 HKD
$2,381 USD
View
B+
Retailer 7
-
HK$18,817 HKD
€2,284 EUR
View
B
Retailer 8
-
HK$22,000 HKD
$2,804 USD
View
B
Retailer 9
-
HK$26,652 HKD
A$5,226 AUD
View
B
Retailer 10
-
HK$27,406 HKD
ZAR 56,429 ZAR
View
B
Retailer 11
-
HK$32,444 HKD
$4,135 USD
View
B
Retailer 12
-
HK$36,826 HKD
$4,694 USD
View
B
Retailer 13
-
HK$38,124 HKD
£3,826 GBP
View
B
Retailer 14
-
HK$39,516 HKD
SGD 6,806 SGD
View
B
Retailer 15
-
HK$42,855 HKD
$5,462 USD
View
B
Retailer 16
-
HK$43,197 HKD
A$8,470 AUD
View
Most Expensive
Queensmith
LG823635238 · Oct 17
HK$48,129 HKD
£4,830 GBP
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from HK$11,393 HKDSave up to HK$31,804 HKD

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
HK$11,393 HKD