Heart|Lab Grown|IGI

1.03ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG835609105

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835609105

Diamond specifications and retailer prices

From $278 SGD
HK$1,700 HKD
As of November 1, 2026
Save $888 SGD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,351 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835609105 or 835609105. Listed at 19 retailers as of October 26, 2026, with a 319% 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

1.03
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609105
Dimensions6.60 × 7.06 × 3.80 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.60 mm7.06 mm1.03 ctH / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835609105
Side View
Table 66.0%Crown 35.2°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 53.8%

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: $418 SGD|Low: $201 SGD|High: $1,351 SGD|Avg: $595 SGD|-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
Reve Diamonds
October 31, 2026
Retailer 6$201 SGD
Retailer 8$224 SGD
Retailer 3$233 SGD
Retailer 5$249 SGD
Retailer 4$278 SGD
Retailer 16$306 SGD
Retailer 1$418 SGD
Retailer 19$421 SGD
Retailer 2$454 SGD
Retailer 7$471 SGD
Retailer 17$535 SGD
Retailer 10$560 SGD
Retailer 13$637 SGD
Retailer 12$675 SGD
Retailer 14$797 SGD
Retailer 9$801 SGD
Retailer 11$871 SGD
Retailer 15$882 SGD
Retailer 18$1,166 SGD
Reve Diamonds$1,351 SGD

23 data points across 20 retailers

19 retailers$278 SGD to $1,166 SGD

Retailer 1
-
$201 SGD
$157 USD
Price last confirmed 10 days ago
Retailer 2
-
$233 SGD
$182 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$249 SGD
$195 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$278 SGD
HK$1,700 HKD
View
A
Retailer 5
-
$306 SGD
£188 GBP
View
A
Retailer 6
-
$418 SGD
€311 EUR
View
Retailer 7
-
$421 SGD
ZAR 5,320 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
$454 SGD
$355 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$471 SGD
$368 USD
View
Retailer 10
-
$535 SGD
£329 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$560 SGD
$438 USD
View
B+
Retailer 12
-
$637 SGD
$498 USD
View
B+
Retailer 13
-
$675 SGD
View
B
Retailer 14
-
$797 SGD
$623 USD
View
Retailer 15
-
$801 SGD
$626 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$871 SGD
$681 USD
View
B
Retailer 17
-
$882 SGD
$690 USD
View
B
Retailer 18
-
$1,166 SGD
£718 GBP
View
Most Expensive
Reve Diamonds
ACA4AD82A · Oct 25
$1,351 SGD
$1,057 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $278 SGDSave up to $888 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
1.03ct Heart
$278 SGD