CaratHunter
Plans
Heart|Lab Grown|IGI

1.85ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG665401309

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665401309

Diamond specifications and retailer prices

From $507 SGD
HK$3,100 HKD
As of October 30, 2026
Save $2,203 SGD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,710 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.85ct lab-grown heart diamond

This 1.85ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665401309 or 665401309. Listed at 13 retailers as of October 29, 2026, with prices from $507 to $2,710, a $2,203 spread on the same certified stone. Brilliant Earth lists it at $2,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665401309
Dimensions8.47 × 7.65 × 4.96 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm7.65 mm1.85 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665401309
Side View
Table 57.0%Crown 32.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.6%

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 30
Current: $814 SGD|Low: $507 SGD|High: $2,690 SGD|Avg: $1,327 SGD|+4.4%
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
October 31, 2026
Retailer 14$507 SGD
Retailer 9$565 SGD
Retailer 11$658 SGD
Retailer 8$756 SGD
Retailer 1$814 SGD
Retailer 10$890 SGD
Retailer 3$1,002 SGD
Retailer 7$1,029 SGD
Retailer 13$1,480 SGD
Retailer 2$1,541 SGD
Retailer 4$1,610 SGD
Retailer 5$1,642 SGD
Retailer 12$1,854 SGD
Retailer 6$2,690 SGD

20 data points across 14 retailers

13 retailers$507 SGD to $2,710 SGD

A
Cheapest Retailer
-
$507 SGD
HK$3,100 HKD
A
Retailer 2
-
$565 SGD
£348 GBP
View
A
Retailer 3
-
$658 SGD
$515 USD
View
A
Retailer 4
-
$756 SGD
$591 USD
View
A
Retailer 5
-
$814 SGD
£501 GBP
View
B+
Retailer 6
-
$890 SGD
$696 USD
View
B+
Retailer 7
-
$1,002 SGD
$784 USD
View
B+
Retailer 8
-
$1,029 SGD
$805 USD
View
B
Retailer 9
-
$1,480 SGD
View
B
Retailer 10
-
$1,541 SGD
$1,206 USD
View
B
Retailer 11
-
$1,610 SGD
$1,259 USD
View
B
Retailer 12
-
$1,854 SGD
£1,142 GBP
View
Most Expensive
B
Brilliant Earth
22350009A · Oct 29
$2,710 SGD
$2,120 USD
View
12 more retailers have this diamond
Prices start from $507 SGDSave up to $2,203 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
1.85ct Heart
$507 SGD