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Marquise|Lab Grown|IGI

1.29ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG773614392

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773614392

Diamond specifications and retailer prices

From $357 SGD
$279 USD
As of November 2, 2026
Save $1,998 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,354 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG773614392 or 773614392. Listed at 21 retailers as of October 27, 2026, with prices from $357 to $2,354, a $1,998 spread on the same certified stone. Queensmith lists it at $2,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773614392
Dimensions11.48 × 5.50 × 3.54 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Top View
11.48 mm5.50 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773614392
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.4%

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: $505 SGD|Low: $357 SGD|High: $2,312 SGD|Avg: $1,127 SGD|-24.6%
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
Retailer 14
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Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 10$357 SGD
Retailer 6$399 SGD
Retailer 8$414 SGD
Retailer 18$442 SGD
Retailer 1$505 SGD
Retailer 11$584 SGD
Retailer 15$646 SGD
Retailer 7$730 SGD
Retailer 13$763 SGD
Retailer 19$764 SGD
Retailer 12$774 SGD
Retailer 3$863 SGD
Retailer 4$1,077 SGD
Retailer 16$1,360 SGD
Retailer 2$1,423 SGD
Retailer 5$1,488 SGD
Retailer 17$1,590 SGD
Retailer 14$1,775 SGD
Retailer 9$1,849 SGD

40 data points across 19 retailers

21 retailers$357 SGD to $2,354 SGD

A
Cheapest Retailer
-
$357 SGD
$279 USD
A
Retailer 2
-
$399 SGD
$312 USD
View
Final sale: no returns
A
Retailer 3
-
$414 SGD
$324 USD
View
A
Retailer 4
-
$442 SGD
$346 USD
View
A
Retailer 5
-
$505 SGD
£311 GBP
View
Retailer 6
-
$577 SGD
$451 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$584 SGD
$457 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$646 SGD
$505 USD
View
A
Retailer 9
-
$730 SGD
$571 USD
View
A
Retailer 10
-
$763 SGD
ZAR 9,645 ZAR
View
A
Retailer 11
-
$764 SGD
$598 USD
View
A
Retailer 12
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$774 SGD
£477 GBP
View
B+
Retailer 13
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$863 SGD
$675 USD
View
B+
Retailer 14
-
$1,077 SGD
A$1,296 AUD
View
B+
Retailer 15
-
$1,360 SGD
$1,064 USD
View
B+
Retailer 16
-
$1,423 SGD
$1,113 USD
View
B
Retailer 17
-
$1,488 SGD
$1,164 USD
View
B
Retailer 18
-
$1,590 SGD
A$1,914 AUD
View
B
Retailer 19
-
$1,775 SGD
£1,093 GBP
View
B
Retailer 20
-
$1,849 SGD
$1,446 USD
View
Most Expensive
B
Queensmith
LG773614392 · Oct 27
$2,354 SGD
£1,450 GBP
View
20 more retailers have this diamond
Prices start from $357 SGDSave up to $1,998 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
1.29ct Marquise
$357 SGD