CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG818639364

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818639364

Diamond specifications and retailer prices

From $364 SGD
$285 USD
As of November 2, 2026
Save $1,510 SGD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,874 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818639364 or 818639364. Listed at 26 retailers as of November 1, 2026, with prices from $364 to $1,874, a $1,510 spread on the same certified stone. Reve Diamonds lists it at $1,874. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818639364
Dimensions12.37 × 5.95 × 3.71 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.37 mm5.95 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818639364
Side View
Table 56.0%Crown 33.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $793 SGD|Low: $350 SGD|High: $1,874 SGD|Avg: $924 SGD|+0.4%
Retailer 1
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
Retailer 18
Reve Diamonds
November 2, 2026
Retailer 6$364 SGD
Retailer 5$408 SGD
Retailer 9$423 SGD
Retailer 7$453 SGD
Retailer 10$453 SGD
Retailer 3$519 SGD
Retailer 14$607 SGD
Retailer 18$652 SGD
Retailer 16$714 SGD
Retailer 11$780 SGD
Retailer 1$793 SGD
Retailer 2$829 SGD
Retailer 17$1,052 SGD
Retailer 13$1,090 SGD
Retailer 8$1,455 SGD
Retailer 15$1,581 SGD
Retailer 4$1,740 SGD
Retailer 12$1,814 SGD
Reve Diamonds$1,874 SGD

38 data points across 19 retailers

26 retailers$364 SGD to $1,874 SGD

A
Cheapest Retailer
-
$364 SGD
$285 USD
A
Retailer 2
-
$408 SGD
$319 USD
View
Final sale: no returns
A
Retailer 3
-
$423 SGD
$331 USD
View
Retailer 4
-
$453 SGD
$354 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$453 SGD
$354 USD
View
Retailer 6
-
$519 SGD
£320 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$607 SGD
$475 USD
View
A
Retailer 8
-
$652 SGD
$510 USD
View
A
Retailer 9
-
$714 SGD
€532 EUR
View
A
Retailer 10
-
$780 SGD
ZAR 9,858 ZAR
View
A
Retailer 11
-
$791 SGD
$619 USD
View
A
Retailer 12
-
$793 SGD
£488 GBP
View
A
Retailer 13
-
$829 SGD
A$998 AUD
View
A
Retailer 14
-
$883 SGD
$691 USD
View
Retailer 15
-
$959 SGD
$750 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,052 SGD
A$1,266 AUD
View
B+
Retailer 17
-
$1,090 SGD
$853 USD
View
B+
Retailer 18
-
$1,416 SGD
$1,108 USD
View
B+
Retailer 19
-
$1,455 SGD
$1,138 USD
View
B+
Retailer 20
-
$1,517 SGD
$1,187 USD
View
B+
Retailer 21
-
$1,581 SGD
A$1,903 AUD
View
B
Retailer 22
-
$1,740 SGD
$1,361 USD
View
B
Retailer 23
-
$1,753 SGD
£1,080 GBP
View
Retailer 24
-
$1,778 SGD
$1,391 USD
View
Price last confirmed 67 days ago
B
Retailer 25
-
$1,814 SGD
£1,117 GBP
View
Most Expensive
B
Reve Diamonds
FE53339F9 · Nov 1
$1,874 SGD
$1,466 USD
View
25 more retailers have this diamond
Prices start from $364 SGDSave up to $1,510 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 Marquise
$364 SGD