CaratHunter
Plans
Round|Lab Grown|IGI

1.40ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG770615666

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770615666

Diamond specifications and retailer prices

From $312 SGD
HK$1,900 HKD
As of November 1, 2026
Save $1,149 SGD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,461 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770615666 or 770615666. Listed at 9 retailers as of November 1, 2026, with prices from $312 to $1,461, a $1,149 spread on the same certified stone. Brilliant Earth lists it at $1,461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770615666
Dimensions7.15 × 7.17 × 4.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.15 mm7.17 mm1.40 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770615666
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.4%

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: $1,461 SGD|Low: $312 SGD|High: $1,473 SGD|Avg: $752 SGD|-0.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$312 SGD
Retailer 5$374 SGD
Retailer 2$472 SGD
Retailer 4$676 SGD
Retailer 6$701 SGD
Retailer 7$958 SGD
Retailer 3$1,292 SGD
Brilliant Earth$1,461 SGD

19 data points across 8 retailers

9 retailers$312 SGD to $1,461 SGD

A
Cheapest Retailer
-
$312 SGD
HK$1,900 HKD
B+
Retailer 2
-
$374 SGD
$292 USD
View
A
Retailer 3
-
$472 SGD
€351 EUR
View
A
Retailer 4
-
$676 SGD
$528 USD
View
A
Retailer 5
-
$701 SGD
$547 USD
View
A
Retailer 6
-
$788 SGD
$615 USD
View
Retailer 7
-
$958 SGD
$748 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$1,292 SGD
£794 GBP
View
Most Expensive
B+
Brilliant Earth
19039012A · Nov 3
$1,461 SGD
$1,140 USD
View
8 more retailers have this diamond
Prices start from $312 SGDSave up to $1,149 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
1.40ct Round
$312 SGD