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Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG749583287

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749583287

Diamond specifications and retailer prices

From $231 SGD
$181 USD
As of October 30, 2026
Save $1,558 SGD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,790 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749583287 or 749583287. Listed at 26 retailers as of October 30, 2026, with prices from $231 to $1,790, a $1,558 spread on the same certified stone. Do Amore Diamonds lists it at $1,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749583287
Dimensions4.86 × 4.86 × 2.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.86 mm4.86 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749583287
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
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: $1,790 SGD|Low: $216 SGD|High: $1,790 SGD|Avg: $718 SGD|+8.5%
Do Amore Diamonds
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
October 30, 2026
Retailer 6$231 SGD
Retailer 18$303 SGD
Retailer 9$384 SGD
Retailer 5$387 SGD
Retailer 17$470 SGD
Retailer 19$508 SGD
Retailer 14$510 SGD
Retailer 16$539 SGD
Retailer 7$555 SGD
Retailer 3$562 SGD
Retailer 2$607 SGD
Retailer 20$729 SGD
Retailer 13$772 SGD
Retailer 15$911 SGD
Retailer 10$939 SGD
Retailer 4$1,023 SGD
Retailer 11$1,133 SGD
Retailer 12$1,253 SGD
Retailer 8$1,374 SGD
Do Amore Diamonds$1,790 SGD

28 data points across 20 retailers

26 retailers$231 SGD to $1,790 SGD

Retailer 1
-
$185 SGD
$145 USD
Price last confirmed 28 days ago
Retailer 2
-
$225 SGD
$176 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$231 SGD
$181 USD
View
Final sale: no returns
Retailer 4
-
$240 SGD
$188 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$303 SGD
$237 USD
View
A
Retailer 6
-
$384 SGD
$300 USD
View
Retailer 7
-
$387 SGD
$303 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$479 SGD
$375 USD
View
Price last confirmed 81 days ago
Retailer 9
-
$508 SGD
ZAR 6,416 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$510 SGD
£314 GBP
View
B+
Retailer 11
-
$539 SGD
£332 GBP
View
Retailer 12
-
$555 SGD
$434 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$562 SGD
$439 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$607 SGD
$475 USD
View
Retailer 15
-
$658 SGD
A$792 AUD
View
Price last confirmed 82 days ago
Retailer 16
-
$729 SGD
A$877 AUD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$772 SGD
CA$839 CAD
View
Retailer 18
-
$851 SGD
$666 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$911 SGD
$713 USD
View
B
Retailer 20
-
$939 SGD
$734 USD
View
B
Retailer 21
-
$1,023 SGD
$800 USD
View
B
Retailer 22
-
$1,133 SGD
$886 USD
View
B
Retailer 23
-
$1,133 SGD
$886 USD
View
Retailer 24
-
$1,253 SGD
£772 GBP
View
Price last confirmed 25 days ago
B
Retailer 25
-
$1,374 SGD
$1,074 USD
View
Most Expensive
B
Do Amore Diamonds
20-D50936 · Oct 30
$1,790 SGD
$1,400 USD
View
25 more retailers have this diamond
Prices start from $231 SGDSave up to $1,558 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
0.78ct Marquise
$231 SGD