CaratHunter
Plans
Round|Lab Grown|IGI

1.56ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG842644199

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842644199

Diamond specifications and retailer prices

From $428 SGD
$335 USD
As of November 1, 2026
Save $1,007 SGD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,436 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842644199 or 842644199. Listed at 6 retailers as of November 1, 2026, with prices from $428 to $1,436, a $1,007 spread on the same certified stone. MOH London lists it at $1,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644199
Dimensions7.53 × 7.55 × 4.53 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.53 mm7.55 mm1.56 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644199
Side View
Table 56.0%Crown 33.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.0%

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: $1,436 SGD|Low: $428 SGD|High: $1,452 SGD|Avg: $896 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$428 SGD
Retailer 5$639 SGD
Retailer 3$740 SGD
Retailer 6$1,056 SGD
Retailer 2$1,157 SGD
MOH London$1,436 SGD

5 data points across 6 retailers

6 retailers$428 SGD to $1,436 SGD

B+
Cheapest Retailer
-
$428 SGD
$335 USD
A
Retailer 2
-
$639 SGD
$500 USD
View
A
Retailer 3
-
$740 SGD
$579 USD
View
B
Retailer 4
-
$1,056 SGD
$825 USD
View
Retailer 5
-
$1,157 SGD
$905 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG842644199 · Nov 2
$1,436 SGD
£884 GBP
View
5 more retailers have this diamond
Prices start from $428 SGDSave up to $1,007 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
1.56ct Round
$428 SGD