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Marquise|Lab Grown|IGI

2.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG839670578

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839670578

Diamond specifications and retailer prices

From $622 SGD
$486 USD
As of November 2, 2026
Save $2,612 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,893 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

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 top-tier cut grade and certified by IGI LG839670578 or 839670578. Listed at 23 retailers as of October 29, 2026, with a 420% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670578
Dimensions13.01 × 6.62 × 4.13 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.01 mm6.62 mm2.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670578
Side View
Table 61.0%Crown 39.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,859 SGD|Low: $622 SGD|High: $3,292 SGD|Avg: $1,540 SGD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 2, 2026
Retailer 5$622 SGD
Retailer 12$665 SGD
Retailer 2$696 SGD
Retailer 6$696 SGD
Retailer 13$771 SGD
Retailer 15$775 SGD
Retailer 8$946 SGD
Retailer 17$1,033 SGD
Retailer 22$1,121 SGD
Retailer 4$1,193 SGD
Retailer 16$1,281 SGD
Retailer 14$1,319 SGD
Retailer 20$1,711 SGD
Retailer 1$1,859 SGD
Retailer 10$2,027 SGD
Retailer 7$2,072 SGD
Retailer 9$2,513 SGD
Retailer 3$2,522 SGD
Retailer 18$2,884 SGD
Retailer 19$2,917 SGD
Retailer 11$3,184 SGD
Retailer 21$3,234 SGD

20 data points across 22 retailers

23 retailers$622 SGD to $3,234 SGD

A
Cheapest Retailer
-
$622 SGD
$486 USD
A
Retailer 2
-
$665 SGD
£409 GBP
View
A
Retailer 3
-
$696 SGD
$544 USD
View
Final sale: no returns
A
Retailer 4
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$696 SGD
$544 USD
View
A
Retailer 5
-
$771 SGD
$603 USD
View
Retailer 6
-
$775 SGD
$606 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$946 SGD
$740 USD
View
A
Retailer 8
-
$1,033 SGD
$808 USD
View
A
Retailer 9
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$1,121 SGD
€835 EUR
View
A
Retailer 10
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$1,193 SGD
$933 USD
View
A
Retailer 11
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$1,281 SGD
£788 GBP
View
A
Retailer 12
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$1,319 SGD
$1,031 USD
View
B+
Retailer 13
-
$1,711 SGD
A$2,058 AUD
View
B+
Retailer 14
-
$1,859 SGD
ZAR 23,483 ZAR
View
B+
Retailer 15
-
$2,027 SGD
$1,585 USD
View
B+
Retailer 16
-
$2,072 SGD
$1,620 USD
View
B+
Retailer 17
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$2,513 SGD
$1,965 USD
View
B+
Retailer 18
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$2,522 SGD
$1,972 USD
View
B
Retailer 19
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$2,884 SGD
$2,255 USD
View
B
Retailer 20
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$2,917 SGD
A$3,509 AUD
View
B
Retailer 21
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$3,184 SGD
View
B
Retailer 22
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$3,234 SGD
£1,991 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOJPMNGLNO · Oct 13
$3,893 SGD
$3,044 USD
View
Price last confirmed 20 days ago
22 more retailers have this diamond
Prices start from $622 SGDSave up to $2,612 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
2.05ct Marquise
$622 SGD