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Marquise|Lab Grown|IGI

2.05ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG685518868

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG685518868

Diamond specifications and retailer prices

From $1,191 SGD
$931 USD
As of November 1, 2026
Save $3,438 SGD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,343 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG685518868 or 685518868. Listed at 23 retailers as of November 1, 2026, with a 289% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685518868
Dimensions12.68 × 6.74 × 4.19 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.68 mm6.74 mm2.05 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685518868
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $6,343 SGD|Low: $1,022 SGD|High: $6,343 SGD|Avg: $2,440 SGD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 8$1,022 SGD
Retailer 18$1,145 SGD
Retailer 9$1,159 SGD
Retailer 3$1,191 SGD
Retailer 6$1,235 SGD
Retailer 10$1,235 SGD
Retailer 19$1,471 SGD
Retailer 12$1,655 SGD
Retailer 20$1,767 SGD
Retailer 13$1,897 SGD
Retailer 17$2,055 SGD
Retailer 15$2,525 SGD
Retailer 14$2,932 SGD
Retailer 7$3,109 SGD
Retailer 16$3,186 SGD
Retailer 5$3,864 SGD
Retailer 4$4,108 SGD
Retailer 11$4,150 SGD
Retailer 2$4,629 SGD
Brilliant Earth$6,343 SGD

42 data points across 20 retailers

23 retailers$1,191 SGD to $4,629 SGD

Retailer 1
-
$1,022 SGD
$799 USD
Price last confirmed 31 days ago
Retailer 2
-
$1,145 SGD
£705 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
$1,159 SGD
$906 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
$1,191 SGD
$931 USD
View
Final sale: no returns
Retailer 5
-
$1,235 SGD
$966 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$1,469 SGD
$1,149 USD
View
B+
Retailer 7
-
$1,471 SGD
$1,150 USD
View
B+
Retailer 8
-
$1,655 SGD
$1,294 USD
View
B+
Retailer 9
-
$1,767 SGD
$1,382 USD
View
B+
Retailer 10
-
$1,897 SGD
£1,168 GBP
View
B
Retailer 11
-
$2,055 SGD
€1,530 EUR
View
B
Retailer 12
-
$2,525 SGD
$1,974 USD
View
B
Retailer 13
-
$2,932 SGD
A$3,527 AUD
View
Retailer 14
-
$3,109 SGD
A$3,740 AUD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$3,186 SGD
ZAR 40,248 ZAR
View
B
Retailer 16
-
$3,411 SGD
£2,100 GBP
View
Retailer 17
-
$3,472 SGD
$2,715 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$3,864 SGD
$3,021 USD
View
B
Retailer 19
-
$4,108 SGD
$3,212 USD
View
B
Retailer 20
-
$4,150 SGD
View
B
Retailer 21
-
$4,278 SGD
$3,345 USD
View
B
Retailer 22
-
$4,629 SGD
£2,850 GBP
View
Most Expensive
Brilliant Earth
18478689A · Oct 16
$6,343 SGD
$4,960 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $1,191 SGDSave up to $3,438 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+
2.05ct Marquise
$1,191 SGD