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1.04ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG821640254

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821640254

Diamond specifications and retailer prices

From $202 SGD
$158 USD
As of October 29, 2026
Save $978 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,180 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821640254 or 821640254. Listed at 17 retailers as of October 29, 2026, with prices from $202 to $1,180, a $978 spread on the same certified stone. MOH London lists it at $1,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821640254
Dimensions6.52 × 6.60 × 3.96 mm
L/W Ratio1.01
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
Top View
6.52 mm6.60 mm1.04 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821640254
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,180 SGD|Low: $184 SGD|High: $1,203 SGD|Avg: $506 SGD|-1.9%
MOH London
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
October 31, 2026
Retailer 3$202 SGD
Retailer 4$226 SGD
Retailer 9$229 SGD
Retailer 13$235 SGD
Retailer 2$251 SGD
Retailer 7$392 SGD
Retailer 6$401 SGD
Retailer 15$420 SGD
Retailer 14$456 SGD
Retailer 16$479 SGD
Retailer 8$558 SGD
Retailer 12$562 SGD
Retailer 11$672 SGD
Retailer 10$807 SGD
Retailer 5$814 SGD
Retailer 17$877 SGD
MOH London$1,180 SGD

18 data points across 17 retailers

17 retailers$202 SGD to $1,180 SGD

A
Cheapest Retailer
-
$202 SGD
$158 USD
A
Retailer 2
-
$226 SGD
$177 USD
View
Final sale: no returns
A
Retailer 3
-
$229 SGD
$179 USD
View
A
Retailer 4
-
$235 SGD
$184 USD
View
A
Retailer 5
-
$251 SGD
$196 USD
View
A
Retailer 6
-
$392 SGD
ZAR 4,960 ZAR
View
A
Retailer 7
-
$401 SGD
€299 EUR
View
A
Retailer 8
-
$420 SGD
£259 GBP
View
A
Retailer 9
-
$456 SGD
$357 USD
View
A
Retailer 10
-
$479 SGD
$375 USD
View
B+
Retailer 11
-
$558 SGD
A$671 AUD
View
B+
Retailer 12
-
$562 SGD
$440 USD
View
B+
Retailer 13
-
$672 SGD
$526 USD
View
B
Retailer 14
-
$807 SGD
$631 USD
View
B
Retailer 15
-
$814 SGD
$637 USD
View
B
Retailer 16
-
$877 SGD
$686 USD
View
Most Expensive
B
MOH London
LG821640254 · Oct 29
$1,180 SGD
£727 GBP
View
16 more retailers have this diamond
Prices start from $202 SGDSave up to $978 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
1.04ct Round
$202 SGD