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Marquise|Lab Grown|IGI

1.01ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG801682697

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801682697

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of November 2, 2026
Save $801 SGD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,330 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801682697 or 801682697. Listed at 17 retailers as of October 26, 2026, with a 246% 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

1.01
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801682697
Dimensions10.60 × 5.28 × 3.13 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm5.28 mm1.01 ctG / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801682697
Side View
Table 64.0%Crown 30.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.3%

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: $610 SGD|Low: $216 SGD|High: $1,330 SGD|Avg: $634 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 2, 2026
Retailer 12$216 SGD
Retailer 4$326 SGD
Retailer 7$415 SGD
Retailer 8$417 SGD
Retailer 5$426 SGD
Retailer 10$517 SGD
Retailer 1$610 SGD
Retailer 11$648 SGD
Retailer 3$652 SGD
Retailer 6$818 SGD
Retailer 2$844 SGD
Retailer 9$1,127 SGD
Reve Diamonds$1,330 SGD

36 data points across 13 retailers

17 retailers$326 SGD to $1,127 SGD

Retailer 1
-
$211 SGD
$165 USD
Price last confirmed 25 days ago
Retailer 2
-
$246 SGD
$192 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$262 SGD
$205 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$326 SGD
$255 USD
View
A
Retailer 5
-
$415 SGD
€309 EUR
View
A
Retailer 6
-
$417 SGD
£256 GBP
View
A
Retailer 7
-
$426 SGD
$333 USD
View
Retailer 8
-
$517 SGD
£318 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$610 SGD
$477 USD
View
Retailer 10
-
$648 SGD
$507 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$652 SGD
$510 USD
View
B+
Retailer 12
-
$818 SGD
$640 USD
View
Retailer 13
-
$843 SGD
$659 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$844 SGD
$660 USD
View
B
Retailer 15
-
$1,127 SGD
£694 GBP
View
Retailer 16
-
$1,189 SGD
$930 USD
View
Price last confirmed 11 days ago
Most Expensive
Reve Diamonds
929208B73 · Oct 25
$1,330 SGD
$1,040 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $326 SGDSave up to $801 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
1.01ct Marquise
$326 SGD