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Oval|Lab Grown|IGI

1.53ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG816618464

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816618464

Diamond specifications and retailer prices

From $298 SGD
$233 USD
As of October 24, 2026
Save $1,001 SGD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,534 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816618464 or 816618464. Listed at 16 retailers as of October 24, 2026, with a 336% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816618464
Dimensions9.62 × 6.56 × 3.90 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm6.56 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816618464
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.5%

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 24
Current: $1,534 SGD|Low: $257 SGD|High: $1,542 SGD|Avg: $672 SGD|+12.2%
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 26, 2026
Retailer 9$257 SGD
Retailer 3$288 SGD
Retailer 13$298 SGD
Retailer 6$320 SGD
Retailer 12$320 SGD
Retailer 11$373 SGD
Retailer 15$539 SGD
Retailer 16$554 SGD
Retailer 10$566 SGD
Retailer 17$620 SGD
Retailer 7$744 SGD
Retailer 14$745 SGD
Retailer 5$1,025 SGD
Retailer 2$1,029 SGD
Retailer 8$1,094 SGD
Retailer 4$1,299 SGD
MOH London$1,534 SGD

38 data points across 17 retailers

16 retailers$298 SGD to $1,299 SGD

Retailer 1
-
$257 SGD
$201 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$298 SGD
$233 USD
View
A
Retailer 3
-
$320 SGD
$250 USD
View
A
Retailer 4
-
$320 SGD
$250 USD
View
A
Retailer 5
-
$373 SGD
£230 GBP
View
Retailer 6
-
$539 SGD
ZAR 6,817 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$554 SGD
$433 USD
View
A
Retailer 8
-
$566 SGD
£349 GBP
View
A
Retailer 9
-
$620 SGD
$485 USD
View
A
Retailer 10
-
$744 SGD
$582 USD
View
A
Retailer 11
-
$745 SGD
A$897 AUD
View
B+
Retailer 12
-
$1,025 SGD
$802 USD
View
B+
Retailer 13
-
$1,029 SGD
$805 USD
View
B+
Retailer 14
-
$1,094 SGD
$856 USD
View
B+
Retailer 15
-
$1,299 SGD
$1,016 USD
View
Most Expensive
MOH London
LG816618464 · Oct 21
$1,534 SGD
£945 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $298 SGDSave up to $1,001 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
1.53ct Oval
$298 SGD