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Oval|Lab Grown|IGI

1.54ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG768661001

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768661001

Diamond specifications and retailer prices

From $283 SGD
$221 USD
As of October 29, 2026
Save $2,428 SGD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,867 SGD at Yadav Diamonds · As of October 5, 2026
View at Yadav Diamonds

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768661001 or 768661001. Listed at 26 retailers as of October 29, 2026, with a 859% 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

1.54
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768661001
Dimensions9.63 × 6.59 × 4.01 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm6.59 mm1.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768661001
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.8%

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: $619 SGD|Low: $195 SGD|High: $2,867 SGD|Avg: $942 SGD|-7.8%
Retailer 1
Retailer 2
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Yadav Diamonds
October 31, 2026
Retailer 18$195 SGD
Retailer 4$283 SGD
Retailer 7$317 SGD
Retailer 16$327 SGD
Retailer 17$327 SGD
Retailer 24$329 SGD
Retailer 8$421 SGD
Retailer 12$432 SGD
Retailer 2$470 SGD
Retailer 25$502 SGD
Retailer 6$546 SGD
Retailer 1$619 SGD
Retailer 11$621 SGD
Retailer 15$664 SGD
Retailer 22$902 SGD
Retailer 5$1,107 SGD
Retailer 3$1,131 SGD
Retailer 10$1,245 SGD
Retailer 13$1,253 SGD
Retailer 14$1,332 SGD
Retailer 20$1,380 SGD
Retailer 9$1,465 SGD
Retailer 19$1,553 SGD
Retailer 21$1,560 SGD
Retailer 23$2,467 SGD
Retailer 26$2,710 SGD
Yadav Diamonds$2,867 SGD

31 data points across 27 retailers

26 retailers$283 SGD to $2,710 SGD

A
Cheapest Retailer
-
$283 SGD
$221 USD
A
Retailer 2
-
$317 SGD
$248 USD
View
Final sale: no returns
Retailer 3
-
$327 SGD
$256 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$329 SGD
$257 USD
View
A
Retailer 5
-
$421 SGD
$330 USD
View
A
Retailer 6
-
$432 SGD
£266 GBP
View
B+
Retailer 7
-
$470 SGD
$368 USD
View
A
Retailer 8
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$502 SGD
$393 USD
View
A
Retailer 9
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$546 SGD
$427 USD
View
A
Retailer 10
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$619 SGD
€461 EUR
View
Retailer 11
-
$621 SGD
ZAR 7,848 ZAR
View
Price last confirmed 26 days ago
A
Retailer 12
-
$902 SGD
A$1,086 AUD
View
B+
Retailer 13
-
$1,107 SGD
CA$1,203 CAD
View
B+
Retailer 14
-
$1,131 SGD
$885 USD
View
B+
Retailer 15
-
$1,245 SGD
$974 USD
View
Retailer 16
-
$1,253 SGD
$980 USD
View
Price last confirmed 26 days ago
Retailer 17
-
$1,332 SGD
$1,042 USD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
$1,380 SGD
A$1,661 AUD
View
Retailer 19
-
$1,381 SGD
$1,080 USD
View
Price last confirmed 25 days ago
B
Retailer 20
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$1,465 SGD
$1,146 USD
View
Retailer 21
-
$1,553 SGD
$1,214 USD
View
Price last confirmed 26 days ago
B
Retailer 22
-
$1,560 SGD
£961 GBP
View
B
Retailer 23
-
$2,467 SGD
$1,930 USD
View
B
Retailer 24
-
$2,710 SGD
$2,120 USD
View
Retailer 25
-
$2,867 SGD
$2,243 USD
View
Price last confirmed 31 days ago
Most Expensive
Yadav Diamonds
13304578 · Oct 5
$2,867 SGD
$2,243 USD
View
Price last confirmed 26 days ago
25 more retailers have this diamond
Prices start from $283 SGDSave up to $2,428 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 Oval
$283 SGD