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Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG770685976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770685976

Diamond specifications and retailer prices

From $199 SGD
$155 USD
As of October 27, 2026
Save $1,085 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,284 SGD at Reve Diamonds · As of October 25, 2026
View at Reve 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 LG770685976 or 770685976. Listed at 22 retailers as of October 25, 2026, with prices from $199 to $1,284, a $1,085 spread on the same certified stone. Reve Diamonds lists it at $1,284. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685976
Dimensions9.49 × 4.90 × 2.92 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm4.90 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685976
Side View
Table 62.0%Crown 33.4°Girdle: THN-STKPavilion 39.7°Culet: NoneDepth 59.6%

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 27
Current: $381 SGD|Low: $177 SGD|High: $1,299 SGD|Avg: $542 SGD|-1.0%
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
Retailer 19
Retailer 20
Reve Diamonds
October 29, 2026
Retailer 4$179 SGD
Retailer 8$199 SGD
Retailer 11$208 SGD
Retailer 9$223 SGD
Retailer 12$246 SGD
Retailer 3$352 SGD
Retailer 16$378 SGD
Retailer 1$381 SGD
Retailer 2$383 SGD
Retailer 19$396 SGD
Retailer 7$415 SGD
Retailer 6$525 SGD
Retailer 17$548 SGD
Retailer 14$608 SGD
Retailer 15$693 SGD
Retailer 5$715 SGD
Retailer 20$755 SGD
Retailer 10$786 SGD
Retailer 13$1,038 SGD
Retailer 18$1,042 SGD
Reve Diamonds$1,284 SGD

37 data points across 21 retailers

22 retailers$199 SGD to $1,284 SGD

Retailer 1
-
$179 SGD
$140 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$199 SGD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$208 SGD
$162 USD
View
A
Retailer 4
-
$223 SGD
$174 USD
View
A
Retailer 5
-
$246 SGD
HK$1,500 HKD
View
A
Retailer 6
-
$352 SGD
$275 USD
View
A
Retailer 7
-
$378 SGD
£232 GBP
View
A
Retailer 8
-
$381 SGD
€283 EUR
View
A
Retailer 9
-
$383 SGD
$299 USD
View
Retailer 10
-
$396 SGD
ZAR 4,987 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$415 SGD
$324 USD
View
B+
Retailer 12
-
$525 SGD
$410 USD
View
B+
Retailer 13
-
$548 SGD
£337 GBP
View
B+
Retailer 14
-
$561 SGD
$438 USD
View
B+
Retailer 15
-
$608 SGD
View
B+
Retailer 16
-
$693 SGD
$541 USD
View
B+
Retailer 17
-
$715 SGD
$558 USD
View
Retailer 18
-
$755 SGD
$589 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$786 SGD
$613 USD
View
B
Retailer 20
-
$1,038 SGD
$810 USD
View
B
Retailer 21
-
$1,042 SGD
£640 GBP
View
Most Expensive
B
Reve Diamonds
56AD920A0 · Oct 25
$1,284 SGD
$1,002 USD
View
21 more retailers have this diamond
Prices start from $199 SGDSave up to $1,085 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
$199 SGD