CaratHunter
Plans
Heart|Lab Grown|IGI

1.51ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG536291463

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG536291463

Diamond specifications and retailer prices

From HK$1,812 HKD
$231 USD
As of November 2, 2026
Save HK$8,329 HKD (82%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$10,142 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536291463 or 536291463. Listed at 28 retailers as of November 1, 2026, with prices from HK$1,812 to HK$10,142, a HK$8,329 spread on the same certified stone. Reve Diamonds lists it at HK$10,142. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536291463
Dimensions6.81 × 8.06 × 4.84 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
6.81 mm8.06 mm1.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536291463
Side View
Table 54.0%Crown 35.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 60.0%

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 2
Current: HK$4,237 HKD|Low: HK$1,412 HKD|High: HK$10,142 HKD|Avg: HK$5,285 HKD|+7.8%
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
Reve Diamonds
November 2, 2026
Retailer 6HK$2,024 HKD
Retailer 13HK$2,103 HKD
Retailer 12HK$2,244 HKD
Retailer 16HK$2,244 HKD
Retailer 4HK$2,511 HKD
Retailer 2HK$3,813 HKD
Retailer 9HK$3,881 HKD
Retailer 15HK$4,049 HKD
Retailer 5HK$4,229 HKD
Retailer 1HK$4,237 HKD
Retailer 11HK$5,248 HKD
Retailer 14HK$7,250 HKD
Retailer 8HK$7,252 HKD
Retailer 7HK$7,636 HKD
Retailer 10HK$9,008 HKD
Retailer 3HK$9,149 HKD
Reve DiamondsHK$10,142 HKD

39 data points across 17 retailers

28 retailersHK$1,812 HKD to HK$10,142 HKD

Retailer 1
-
HK$1,703 HKD
$217 USD
Price last confirmed 31 days ago
Retailer 2
-
HK$1,773 HKD
$226 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
HK$1,812 HKD
$231 USD
View
A
Retailer 4
-
HK$2,024 HKD
$258 USD
View
Final sale: no returns
Retailer 5
-
HK$2,103 HKD
$268 USD
View
Price last confirmed 12 days ago
Retailer 6
-
HK$2,173 HKD
$277 USD
View
Price last confirmed 38 days ago
Retailer 7
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 30 days ago
Retailer 8
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 20 days ago
Retailer 9
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 25 days ago
Retailer 10
-
HK$2,244 HKD
$286 USD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$2,244 HKD
$286 USD
View
Price last confirmed 13 days ago
Retailer 12
-
HK$2,244 HKD
$286 USD
View
Price last confirmed 7 days ago
A
Retailer 13
-
HK$2,511 HKD
View
A
Retailer 14
-
HK$3,813 HKD
$486 USD
View
A
Retailer 15
-
HK$3,881 HKD
ZAR 7,990 ZAR
View
A
Retailer 16
-
HK$4,049 HKD
$516 USD
View
A
Retailer 17
-
HK$4,229 HKD
$539 USD
View
B+
Retailer 18
-
HK$4,237 HKD
£425 GBP
View
B+
Retailer 19
-
HK$5,248 HKD
A$1,029 AUD
View
Retailer 20
-
HK$7,077 HKD
$902 USD
View
Price last confirmed 25 days ago
Retailer 21
-
HK$7,077 HKD
$902 USD
View
Price last confirmed 20 days ago
Retailer 22
-
HK$7,226 HKD
$921 USD
View
Price last confirmed 8 days ago
Retailer 23
-
HK$7,250 HKD
$924 USD
View
B+
Retailer 24
-
HK$7,252 HKD
SGD 1,249 SGD
View
B
Retailer 25
-
HK$7,636 HKD
$973 USD
View
B
Retailer 26
-
HK$9,008 HKD
£904 GBP
View
B
Retailer 27
-
HK$9,149 HKD
$1,166 USD
View
Most Expensive
B
Reve Diamonds
C40699333 · Nov 1
HK$10,142 HKD
$1,293 USD
View
27 more retailers have this diamond
Prices start from HK$1,812 HKDSave up to HK$8,329 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
1.51ct Heart
HK$1,812 HKD