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Marquise|Lab Grown|IGI

1.05ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG809685925

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809685925

Diamond specifications and retailer prices

From $339 SGD
$265 USD
As of November 1, 2026
Save $748 SGD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,355 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG809685925 or 809685925. Listed at 19 retailers as of November 1, 2026, with a 221% 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

1.05
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809685925
Dimensions10.53 × 5.32 × 3.29 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm5.32 mm1.05 ctG / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809685925
Side View
Table 65.0%Crown 33.2°Girdle: MED-STKPavilion 42°Culet: NoneDepth 61.8%

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: $611 SGD|Low: $224 SGD|High: $1,355 SGD|Avg: $638 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
Retailer 13
Reve Diamonds
October 31, 2026
Retailer 13$225 SGD
Retailer 4$339 SGD
Retailer 9$430 SGD
Retailer 8$430 SGD
Retailer 10$438 SGD
Retailer 6$466 SGD
Retailer 7$476 SGD
Retailer 1$611 SGD
Retailer 12$659 SGD
Retailer 3$691 SGD
Retailer 2$876 SGD
Retailer 5$1,087 SGD
Retailer 11$1,173 SGD
Reve Diamonds$1,355 SGD

35 data points across 14 retailers

19 retailers$339 SGD to $1,087 SGD

Retailer 1
-
$219 SGD
$171 USD
Price last confirmed 25 days ago
Retailer 2
-
$253 SGD
$198 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$271 SGD
$212 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$339 SGD
$265 USD
View
A
Retailer 5
-
$430 SGD
€320 EUR
View
A
Retailer 6
-
$430 SGD
ZAR 5,435 ZAR
View
A
Retailer 7
-
$438 SGD
£269 GBP
View
A
Retailer 8
-
$466 SGD
$364 USD
View
A
Retailer 9
-
$476 SGD
£293 GBP
View
B+
Retailer 10
-
$611 SGD
$478 USD
View
Retailer 11
-
$634 SGD
$496 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$659 SGD
$515 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$691 SGD
$540 USD
View
Retailer 14
-
$870 SGD
$680 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$876 SGD
$685 USD
View
Retailer 16
-
$1,087 SGD
$850 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,087 SGD
$850 USD
View
Retailer 18
-
$1,173 SGD
£722 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
2DAE665B9 · Oct 25
$1,355 SGD
$1,060 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $339 SGDSave up to $748 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
1.05ct Marquise
$339 SGD