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Marquise|Lab Grown|IGI

1.01ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG842630546

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842630546

Diamond specifications and retailer prices

From $278 SGD
HK$1,700 HKD
As of November 1, 2026
Save $770 SGD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,341 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842630546 or 842630546. Listed at 16 retailers as of October 29, 2026, with a 277% 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842630546
Dimensions10.07 × 5.18 × 3.40 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm5.18 mm1.01 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842630546
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 65.6%

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: $414 SGD|Low: $220 SGD|High: $1,341 SGD|Avg: $629 SGD|-0.3%
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
Reve Diamonds
October 27, 2026
Retailer 3$220 SGD
Retailer 6$278 SGD
Retailer 9$301 SGD
Retailer 1$414 SGD
Retailer 13$414 SGD
Retailer 15$423 SGD
Retailer 10$426 SGD
Retailer 4$449 SGD
Retailer 12$527 SGD
Retailer 16$665 SGD
Retailer 8$675 SGD
Retailer 2$792 SGD
Retailer 14$833 SGD
Retailer 5$859 SGD
Retailer 7$1,049 SGD
Retailer 11$1,148 SGD
Reve Diamonds$1,341 SGD

14 data points across 17 retailers

16 retailers$278 SGD to $1,049 SGD

A
Cheapest Retailer
-
$278 SGD
HK$1,700 HKD
A
Retailer 2
-
$301 SGD
£185 GBP
View
A
Retailer 3
-
$414 SGD
€308 EUR
View
Retailer 4
-
$414 SGD
ZAR 5,235 ZAR
View
Price last confirmed 11 days ago
A
Retailer 5
-
$423 SGD
$331 USD
View
A
Retailer 6
-
$426 SGD
£262 GBP
View
Retailer 7
-
$449 SGD
$351 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$527 SGD
£324 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$665 SGD
$520 USD
View
B+
Retailer 10
-
$675 SGD
View
B+
Retailer 11
-
$792 SGD
$619 USD
View
Retailer 12
-
$833 SGD
$651 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$859 SGD
$671 USD
View
B
Retailer 14
-
$1,049 SGD
$820 USD
View
Retailer 15
-
$1,148 SGD
£707 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
1C2FB5867 · Oct 25
$1,341 SGD
$1,049 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $278 SGDSave up to $770 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
$278 SGD