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Marquise|Lab Grown|IGI

0.91ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG797653773

Certificate IGI LG797653773

Diamond specifications and retailer prices

From $998 SGD
$781 USD
As of October 31, 2026
Save $382 SGD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,381 SGD at Zales · As of October 30, 2026
View at Zales

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797653773 or 797653773. Listed at 4 retailers as of October 30, 2026, with prices from $998 to $1,381, a $382 spread on the same certified stone. Zales lists it at $1,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG797653773
Dimensions9.94 × 5.05 × 3.15 mm
L/W Ratio1.97
Top View
9.94 mm5.05 mm0.91 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797653773
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $998 SGD|Low: $998 SGD|High: $1,381 SGD|Avg: $1,266 SGD
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 1$998 SGD
Retailer 2$1,125 SGD
Retailer 3$1,381 SGD
Zales$1,381 SGD

4 data points across 4 retailers

4 retailers$998 SGD to $1,381 SGD

B+
Cheapest Retailer
-
$998 SGD
$781 USD
B
Retailer 2
-
$1,125 SGD
$880 USD
View
B
Retailer 3
-
$1,381 SGD
$1,080 USD
View
Most Expensive
B
Zales
528282229 · Oct 30
$1,381 SGD
$1,080 USD
View
3 more retailers have this diamond
Prices start from $998 SGDSave up to $382 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.

B+
0.91ct Marquise
$998 SGD