Heart|Lab Grown|IGI

1.00ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG823696280

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823696280

Diamond specifications and retailer prices

From HK$1,808 HKD
As of November 1, 2026
Save HK$5,586 HKD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,423 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823696280 or 823696280. Listed at 20 retailers as of October 26, 2026, with a 309% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823696280
Dimensions5.96 × 6.82 × 4.24 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm6.82 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823696280
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.2%

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$4,296 HKD|Low: HK$1,247 HKD|High: HK$8,499 HKD|Avg: HK$3,816 HKD|-2.5%
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
Reve Diamonds
October 31, 2026
Retailer 9HK$1,271 HKD
Retailer 8HK$1,420 HKD
Retailer 7HK$1,475 HKD
Retailer 6HK$1,577 HKD
Retailer 14HK$1,940 HKD
Retailer 13HK$2,652 HKD
Retailer 3HK$2,671 HKD
Retailer 15HK$2,774 HKD
Retailer 5HK$2,856 HKD
Retailer 17HK$3,393 HKD
Retailer 16HK$3,850 HKD
Retailer 11HK$4,095 HKD
Retailer 1HK$4,296 HKD
Retailer 4HK$5,076 HKD
Retailer 12HK$5,092 HKD
Retailer 2HK$5,178 HKD
Retailer 10HK$5,510 HKD
Retailer 18HK$7,393 HKD
Reve DiamondsHK$8,423 HKD

36 data points across 19 retailers

20 retailersHK$1,808 HKD to HK$7,393 HKD

Retailer 1
-
HK$1,271 HKD
$162 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,475 HKD
$188 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$1,577 HKD
$201 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$1,808 HKD
View
A
Retailer 5
-
HK$1,940 HKD
£195 GBP
View
B+
Retailer 6
-
HK$2,652 HKD
$338 USD
View
Retailer 7
-
HK$2,671 HKD
ZAR 5,499 ZAR
View
Price last confirmed 10 days ago
A
Retailer 8
-
HK$2,774 HKD
£278 GBP
View
Retailer 9
-
HK$2,856 HKD
$364 USD
View
Price last confirmed 7 days ago
Retailer 10
-
HK$3,393 HKD
£341 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$3,850 HKD
A$755 AUD
View
B+
Retailer 12
-
HK$4,095 HKD
$522 USD
View
B+
Retailer 13
-
HK$4,296 HKD
SGD 740 SGD
View
Retailer 14
-
HK$5,076 HKD
$647 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
HK$5,092 HKD
$649 USD
View
Retailer 16
-
HK$5,178 HKD
$660 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
HK$5,178 HKD
$660 USD
View
B
Retailer 18
-
HK$5,510 HKD
$702 USD
View
B
Retailer 19
-
HK$7,393 HKD
£742 GBP
View
Most Expensive
Reve Diamonds
05067EFC2 · Oct 25
HK$8,423 HKD
$1,074 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from HK$1,808 HKDSave up to HK$5,586 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
1.00ct Heart
HK$1,808 HKD