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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG668432311

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG668432311

Diamond specifications and retailer prices

From $301 SGD
As of November 5, 2026
Save $2,598 SGD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,899 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG668432311 or 668432311. Listed at 26 retailers as of November 4, 2026, with prices from $301 to $2,899, a $2,598 spread on the same certified stone. Do Amore Diamonds lists it at $2,899. 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 angle37.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668432311
Dimensions9.27 × 6.55 × 4.10 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.27 mm6.55 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668432311
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

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: Nov 5
Current: $780 SGD|Low: $290 SGD|High: $2,401 SGD|Avg: $970 SGD|+1.5%
Retailer 1
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Retailer 23
November 6, 2026
Retailer 2$301 SGD
Retailer 12$336 SGD
Retailer 23$350 SGD
Retailer 6$374 SGD
Retailer 5$438 SGD
Retailer 16$572 SGD
Retailer 9$585 SGD
Retailer 22$685 SGD
Retailer 13$697 SGD
Retailer 14$697 SGD
Retailer 19$710 SGD
Retailer 1$780 SGD
Retailer 21$878 SGD
Retailer 15$915 SGD
Retailer 18$964 SGD
Retailer 7$1,206 SGD
Retailer 4$1,326 SGD
Retailer 11$1,519 SGD
Retailer 17$1,648 SGD
Retailer 10$1,669 SGD
Retailer 20$1,698 SGD
Retailer 3$1,833 SGD
Retailer 8$2,325 SGD

35 data points across 23 retailers

26 retailers$301 SGD to $2,899 SGD

A
Cheapest Retailer
-
$301 SGD
A
Retailer 2
-
$336 SGD
View
Final sale: no returns
A
Retailer 3
-
$350 SGD
View
A
Retailer 4
-
$374 SGD
View
A
Retailer 5
-
$572 SGD
View
B+
Retailer 6
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$585 SGD
View
A
Retailer 7
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$685 SGD
View
A
Retailer 8
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$697 SGD
View
A
Retailer 9
-
$697 SGD
View
A
Retailer 10
-
$710 SGD
View
A
Retailer 11
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$780 SGD
View
B+
Retailer 12
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$878 SGD
View
B+
Retailer 13
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$915 SGD
View
B+
Retailer 14
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$964 SGD
View
B+
Retailer 15
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$1,206 SGD
View
B+
Retailer 16
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$1,326 SGD
View
B
Retailer 17
-
$1,519 SGD
View
B
Retailer 18
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$1,542 SGD
View
B+
Retailer 19
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$1,648 SGD
View
B
Retailer 20
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$1,655 SGD
View
B
Retailer 21
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$1,669 SGD
View
B
Retailer 22
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$1,698 SGD
View
Retailer 23
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$1,833 SGD
View
Price last confirmed 19 days ago
Retailer 24
-
$2,325 SGD
View
Price last confirmed 15 days ago
B
Retailer 25
-
$2,387 SGD
View
Most Expensive
B
Do Amore Diamonds
27-CD496B0A4 · Nov 4
$2,899 SGD
$2,270 USD
View
25 more retailers have this diamond
Prices start from $301 SGDSave up to $2,598 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
$301 SGD