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Marquise|Lab Grown|IGI

1.58ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG797696766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797696766

Diamond specifications and retailer prices

From $336 SGD
$263 USD
As of November 1, 2026
Save $1,335 SGD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,672 SGD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797696766 or 797696766. Listed at 7 retailers as of October 30, 2026, with prices from $336 to $1,672, a $1,335 spread on the same certified stone. Frank Darling lists it at $1,672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797696766
Dimensions11.62 × 6.17 × 3.84 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm6.17 mm1.58 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797696766
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

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 1
Current: $1,672 SGD|Low: $336 SGD|High: $2,915 SGD|Avg: $1,233 SGD|-0.0%
Frank Darling
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
October 28, 2026
Retailer 2$336 SGD
Retailer 9$504 SGD
Retailer 4$547 SGD
Retailer 12$681 SGD
Retailer 14$694 SGD
Retailer 10$765 SGD
Retailer 3$1,121 SGD
Retailer 6$1,258 SGD
Retailer 7$1,285 SGD
Retailer 8$1,324 SGD
Retailer 13$1,552 SGD
Retailer 5$1,664 SGD
Frank Darling$1,672 SGD
Retailer 11$2,915 SGD

11 data points across 14 retailers

7 retailers$336 SGD to $1,672 SGD

A
Cheapest Retailer
-
$336 SGD
$263 USD
Final sale: no returns
B+
Retailer 2
-
$504 SGD
$394 USD
View
B+
Retailer 3
-
$1,258 SGD
CA$1,366 CAD
View
B+
Retailer 4
-
$1,285 SGD
$1,005 USD
View
B+
Retailer 5
-
$1,324 SGD
$1,036 USD
View
B
Retailer 6
-
$1,664 SGD
$1,302 USD
View
Most Expensive
B
Frank Darling
100765614694KD · Oct 30
$1,672 SGD
$1,308 USD
View
6 more retailers have this diamond
Prices start from $336 SGDSave up to $1,335 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
1.58ct Marquise
$336 SGD