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Round|Lab Grown|IGI

1.37ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG754510466

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510466

Diamond specifications and retailer prices

From $229 SGD
$179 USD
As of October 29, 2026
Save $1,190 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,419 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.37ct lab-grown round diamond

This 1.37ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510466 or 754510466. Listed at 15 retailers as of October 29, 2026, with prices from $229 to $1,419, a $1,190 spread on the same certified stone. Brilliant Earth lists it at $1,419. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510466
Dimensions7.16 × 7.10 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm7.10 mm1.37 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510466
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.5%

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: Oct 29
Current: $1,419 SGD|Low: $229 SGD|High: $1,496 SGD|Avg: $723 SGD|-5.1%
Brilliant Earth
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
October 31, 2026
Retailer 6$229 SGD
Retailer 12$262 SGD
Retailer 2$280 SGD
Retailer 7$288 SGD
Retailer 4$487 SGD
Retailer 13$500 SGD
Retailer 15$526 SGD
Retailer 11$606 SGD
Retailer 10$634 SGD
Retailer 5$692 SGD
Retailer 8$901 SGD
Retailer 9$952 SGD
Retailer 14$971 SGD
Retailer 3$1,335 SGD
Brilliant Earth$1,419 SGD

30 data points across 15 retailers

15 retailers$229 SGD to $1,419 SGD

A
Cheapest Retailer
-
$229 SGD
$179 USD
A
Retailer 2
-
$262 SGD
$205 USD
View
A
Retailer 3
-
$280 SGD
$219 USD
View
A
Retailer 4
-
$288 SGD
$225 USD
View
A
Retailer 5
-
$487 SGD
ZAR 6,157 ZAR
View
B+
Retailer 6
-
$500 SGD
$391 USD
View
A
Retailer 7
-
$526 SGD
€392 EUR
View
A
Retailer 8
-
$606 SGD
$474 USD
View
A
Retailer 9
-
$634 SGD
$496 USD
View
A
Retailer 10
-
$692 SGD
A$833 AUD
View
A
Retailer 11
-
$901 SGD
$705 USD
View
B+
Retailer 12
-
$952 SGD
$745 USD
View
B+
Retailer 13
-
$971 SGD
$760 USD
View
B+
Retailer 14
-
$1,335 SGD
£822 GBP
View
Most Expensive
B+
Brilliant Earth
18038347A · Oct 31
$1,419 SGD
$1,110 USD
View
14 more retailers have this diamond
Prices start from $229 SGDSave up to $1,190 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
1.37ct Round
$229 SGD