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1.54ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG809679937

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809679937

Diamond specifications and retailer prices

From $360 SGD
HK$2,200 HKD
As of November 1, 2026
Save $1,076 SGD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,436 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct 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 LG809679937 or 809679937. Listed at 17 retailers as of November 1, 2026, with prices from $360 to $1,436, a $1,076 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

1.54
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809679937
Dimensions7.37 × 7.34 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm7.34 mm1.54 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809679937
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

Caratlytics Score

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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: Nov 1
Current: $1,436 SGD|Low: $307 SGD|High: $1,454 SGD|Avg: $798 SGD|-1.1%
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
November 2, 2026
Retailer 13$307 SGD
Retailer 10$360 SGD
Retailer 12$435 SGD
Retailer 8$530 SGD
Retailer 2$533 SGD
Retailer 5$638 SGD
Retailer 7$716 SGD
Retailer 4$725 SGD
Retailer 9$778 SGD
Retailer 6$1,056 SGD
Retailer 3$1,063 SGD
Retailer 11$1,157 SGD
Retailer 14$1,280 SGD
MOH London$1,436 SGD

28 data points across 14 retailers

17 retailers$360 SGD to $1,436 SGD

Retailer 1
-
$238 SGD
$186 USD
Price last confirmed 32 days ago
Retailer 2
-
$288 SGD
$225 USD
View
Price last confirmed 27 days ago
Retailer 3
-
$307 SGD
$240 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$360 SGD
HK$2,200 HKD
View
B+
Retailer 5
-
$435 SGD
$340 USD
View
A
Retailer 6
-
$530 SGD
ZAR 6,698 ZAR
View
A
Retailer 7
-
$533 SGD
€397 EUR
View
A
Retailer 8
-
$638 SGD
$499 USD
View
A
Retailer 9
-
$716 SGD
A$861 AUD
View
A
Retailer 10
-
$725 SGD
$567 USD
View
A
Retailer 11
-
$778 SGD
$608 USD
View
Retailer 12
-
$987 SGD
$772 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,056 SGD
$826 USD
View
B
Retailer 14
-
$1,063 SGD
View
Retailer 15
-
$1,157 SGD
$905 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,306 SGD
$1,021 USD
View
Most Expensive
B
MOH London
LG809679937 · Nov 2
$1,436 SGD
£884 GBP
View
16 more retailers have this diamond
Prices start from $360 SGDSave up to $1,076 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
1.54ct Round
$360 SGD