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Heart|Lab Grown|IGI

0.99ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG837624406

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837624406

Diamond specifications and retailer prices

From HK$1,412 HKD
$180 USD
As of October 24, 2026
Save HK$6,828 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,240 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837624406 or 837624406. Listed at 20 retailers as of October 24, 2026, with prices from HK$1,412 to HK$8,240, a HK$6,828 spread on the same certified stone. Reve Diamonds lists it at HK$8,240. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837624406
Dimensions6.45 × 6.63 × 4.17 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.63 mm0.99 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837624406
Side View
Table 63.0%Crown 34.1°Girdle: MED-THKPavilion 44.3°Culet: NoneDepth 62.9%

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: Oct 24
Current: HK$2,537 HKD|Low: HK$1,169 HKD|High: HK$8,240 HKD|Avg: HK$3,681 HKD|-0.3%
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
Retailer 19
Retailer 20
Reve Diamonds
October 31, 2026
Retailer 7HK$1,216 HKD
Retailer 10HK$1,365 HKD
Retailer 5HK$1,412 HKD
Retailer 8HK$1,506 HKD
Retailer 4HK$1,707 HKD
Retailer 18HK$1,946 HKD
Retailer 1HK$2,537 HKD
Retailer 19HK$2,624 HKD
Retailer 3HK$2,685 HKD
Retailer 9HK$2,754 HKD
Retailer 14HK$2,770 HKD
Retailer 20HK$3,240 HKD
Retailer 11HK$3,413 HKD
Retailer 12HK$3,837 HKD
Retailer 17HK$4,105 HKD
Retailer 15HK$4,786 HKD
Retailer 16HK$4,817 HKD
Retailer 6HK$4,849 HKD
Retailer 13HK$5,283 HKD
Retailer 2HK$7,065 HKD
Reve DiamondsHK$8,240 HKD

30 data points across 21 retailers

20 retailersHK$1,412 HKD to HK$8,240 HKD

Retailer 1
-
HK$1,216 HKD
$155 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$1,412 HKD
$180 USD
View
A
Retailer 3
-
HK$1,506 HKD
$192 USD
View
A
Retailer 4
-
HK$1,707 HKD
View
A
Retailer 5
-
HK$1,946 HKD
£195 GBP
View
A
Retailer 6
-
HK$2,537 HKD
€308 EUR
View
A
Retailer 7
-
HK$2,624 HKD
£263 GBP
View
Retailer 8
-
HK$2,685 HKD
ZAR 5,528 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$2,754 HKD
$351 USD
View
B+
Retailer 10
-
HK$2,770 HKD
$353 USD
View
B+
Retailer 11
-
HK$3,240 HKD
£325 GBP
View
B+
Retailer 12
-
HK$3,413 HKD
$435 USD
View
B+
Retailer 13
-
HK$3,837 HKD
$489 USD
View
B+
Retailer 14
-
HK$4,105 HKD
SGD 707 SGD
View
B
Retailer 15
-
HK$4,786 HKD
$610 USD
View
B
Retailer 16
-
HK$4,817 HKD
$614 USD
View
B
Retailer 17
-
HK$4,849 HKD
$618 USD
View
B
Retailer 18
-
HK$5,283 HKD
$673 USD
View
B
Retailer 19
-
HK$7,065 HKD
£709 GBP
View
Most Expensive
B
Reve Diamonds
C173B782C · Oct 25
HK$8,240 HKD
$1,050 USD
View
19 more retailers have this diamond
Prices start from HK$1,412 HKDSave up to HK$6,828 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
0.99ct Heart
HK$1,412 HKD