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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG830676441

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830676441

Diamond specifications and retailer prices

From $335 SGD
$262 USD
As of October 29, 2026
Save $1,444 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,963 SGD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830676441 or 830676441. Listed at 23 retailers as of October 29, 2026, with a 431% 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

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830676441
Dimensions9.44 × 6.48 × 3.99 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm6.48 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830676441
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

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: $1,634 SGD|Low: $322 SGD|High: $1,888 SGD|Avg: $1,006 SGD|-6.7%
Retailer 1
Retailer 2
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Retailer 11
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Retailer 22
October 30, 2026
Retailer 3$335 SGD
Retailer 11$375 SGD
Retailer 4$389 SGD
Retailer 6$415 SGD
Retailer 7$415 SGD
Retailer 2$560 SGD
Retailer 20$620 SGD
Retailer 21$709 SGD
Retailer 18$714 SGD
Retailer 16$794 SGD
Retailer 15$829 SGD
Retailer 10$905 SGD
Retailer 19$966 SGD
Retailer 22$1,276 SGD
Retailer 14$1,287 SGD
Retailer 9$1,335 SGD
Retailer 5$1,401 SGD
Retailer 8$1,617 SGD
Retailer 1$1,634 SGD
Retailer 17$1,674 SGD
Retailer 12$1,700 SGD
Retailer 13$1,779 SGD

33 data points across 22 retailers

23 retailers$335 SGD to $1,779 SGD

A
Cheapest Retailer
-
$335 SGD
$262 USD
A
Retailer 2
-
$375 SGD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$389 SGD
$304 USD
View
A
Retailer 4
-
$415 SGD
$325 USD
View
A
Retailer 5
-
$415 SGD
$325 USD
View
B+
Retailer 6
-
$560 SGD
$438 USD
View
A
Retailer 7
-
$620 SGD
$485 USD
View
Retailer 8
-
$709 SGD
€528 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$714 SGD
ZAR 9,018 ZAR
View
A
Retailer 10
-
$794 SGD
£489 GBP
View
B+
Retailer 11
-
$829 SGD
A$998 AUD
View
B+
Retailer 12
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$905 SGD
$708 USD
View
B+
Retailer 13
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$966 SGD
A$1,162 AUD
View
B+
Retailer 14
-
$1,276 SGD
$998 USD
View
B+
Retailer 15
-
$1,287 SGD
$1,007 USD
View
B+
Retailer 16
-
$1,335 SGD
$1,044 USD
View
B+
Retailer 17
-
$1,401 SGD
$1,096 USD
View
B+
Retailer 18
-
$1,617 SGD
£996 GBP
View
B+
Retailer 19
-
$1,634 SGD
$1,278 USD
View
B+
Retailer 20
-
$1,674 SGD
£1,031 GBP
View
B+
Retailer 21
-
$1,700 SGD
A$2,046 AUD
View
B
Retailer 22
-
$1,779 SGD
$1,391 USD
View
Most Expensive
Brilliant Earth
21061352A · Oct 8
$3,963 SGD
$3,100 USD
View
Price last confirmed 22 days ago
22 more retailers have this diamond
Prices start from $335 SGDSave up to $1,444 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
1.55ct Oval
$335 SGD