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Marquise|Lab Grown|IGI

0.73ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG812621820

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812621820

Diamond specifications and retailer prices

From $206 SGD
$161 USD
As of October 30, 2026
Save $1,162 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,368 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812621820 or 812621820. Listed at 19 retailers as of October 30, 2026, with prices from $206 to $1,368, a $1,162 spread on the same certified stone. Reve Diamonds lists it at $1,368. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621820
Dimensions9.39 × 4.74 × 2.89 mm
L/W Ratio1.98
Girdle conditionFaceted
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
9.39 mm4.74 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621820
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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: Oct 30
Current: $651 SGD|Low: $198 SGD|High: $1,368 SGD|Avg: $576 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 15$206 SGD
Retailer 9$229 SGD
Retailer 3$239 SGD
Retailer 2$256 SGD
Retailer 16$256 SGD
Retailer 4$294 SGD
Retailer 5$361 SGD
Retailer 7$423 SGD
Retailer 18$444 SGD
Retailer 12$451 SGD
Retailer 11$464 SGD
Retailer 6$522 SGD
Retailer 8$647 SGD
Retailer 1$651 SGD
Retailer 13$660 SGD
Retailer 17$821 SGD
Retailer 10$892 SGD
Retailer 14$1,202 SGD
Reve Diamonds$1,368 SGD

40 data points across 19 retailers

19 retailers$206 SGD to $1,368 SGD

A
Cheapest Retailer
-
$206 SGD
$161 USD
A
Retailer 2
-
$229 SGD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$239 SGD
$187 USD
View
Retailer 4
-
$256 SGD
$200 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$256 SGD
$200 USD
View
A
Retailer 6
-
$294 SGD
$230 USD
View
A
Retailer 7
-
$361 SGD
$282 USD
View
A
Retailer 8
-
$423 SGD
$331 USD
View
Retailer 9
-
$444 SGD
€331 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$451 SGD
£278 GBP
View
A
Retailer 11
-
$464 SGD
ZAR 5,866 ZAR
View
Retailer 12
-
$522 SGD
$408 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$647 SGD
$506 USD
View
B+
Retailer 14
-
$651 SGD
A$783 AUD
View
B+
Retailer 15
-
$660 SGD
$516 USD
View
B+
Retailer 16
-
$821 SGD
$642 USD
View
B
Retailer 17
-
$892 SGD
$697 USD
View
B
Retailer 18
-
$1,202 SGD
£740 GBP
View
Most Expensive
B
Reve Diamonds
E4AB23BED · Nov 1
$1,368 SGD
$1,070 USD
View
18 more retailers have this diamond
Prices start from $206 SGDSave up to $1,162 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
0.73ct Marquise
$206 SGD