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Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG809672189

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809672189

Diamond specifications and retailer prices

From $229 SGD
$179 USD
As of October 27, 2026
Save $1,211 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,440 SGD at Reve Diamonds · As of November 1, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809672189 or 809672189. Listed at 22 retailers as of October 27, 2026, with prices from $229 to $1,440, a $1,211 spread on the same certified stone. Reve Diamonds lists it at $1,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809672189
Dimensions10.64 × 5.33 × 3.26 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.64 mm5.33 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809672189
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.2%

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: Oct 27
Current: $490 SGD|Low: $225 SGD|High: $1,440 SGD|Avg: $645 SGD|+0.0%
Retailer 1
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Retailer 21
Reve Diamonds
November 1, 2026
Retailer 6$229 SGD
Retailer 11$256 SGD
Retailer 2$265 SGD
Retailer 4$284 SGD
Retailer 21$284 SGD
Retailer 12$379 SGD
Retailer 7$466 SGD
Retailer 20$466 SGD
Retailer 1$490 SGD
Retailer 16$503 SGD
Retailer 15$510 SGD
Retailer 9$592 SGD
Retailer 19$692 SGD
Retailer 18$878 SGD
Retailer 3$912 SGD
Retailer 8$931 SGD
Retailer 5$963 SGD
Retailer 13$972 SGD
Retailer 10$981 SGD
Retailer 14$985 SGD
Retailer 17$1,333 SGD
Reve Diamonds$1,440 SGD

33 data points across 22 retailers

22 retailers$229 SGD to $1,440 SGD

A
Cheapest Retailer
-
$229 SGD
$179 USD
A
Retailer 2
-
$256 SGD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$265 SGD
$207 USD
View
Retailer 4
-
$284 SGD
$222 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$284 SGD
$222 USD
View
A
Retailer 6
-
$379 SGD
£233 GBP
View
A
Retailer 7
-
$466 SGD
$364 USD
View
A
Retailer 8
-
$466 SGD
€347 EUR
View
A
Retailer 9
-
$490 SGD
ZAR 6,184 ZAR
View
A
Retailer 10
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$503 SGD
$393 USD
View
A
Retailer 11
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$510 SGD
£314 GBP
View
A
Retailer 12
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$592 SGD
$463 USD
View
B+
Retailer 13
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$692 SGD
A$832 AUD
View
B+
Retailer 14
-
$878 SGD
A$1,056 AUD
View
B+
Retailer 15
-
$912 SGD
$713 USD
View
B+
Retailer 16
-
$931 SGD
$728 USD
View
B
Retailer 17
-
$963 SGD
$753 USD
View
Retailer 18
-
$972 SGD
$760 USD
View
Price last confirmed 21 days ago
B
Retailer 19
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$981 SGD
$767 USD
View
Retailer 20
-
$985 SGD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$1,333 SGD
£821 GBP
View
Most Expensive
B
Reve Diamonds
A087F9DE9 · Nov 1
$1,440 SGD
$1,126 USD
View
21 more retailers have this diamond
Prices start from $229 SGDSave up to $1,211 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
$229 SGD