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Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG720593848

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG720593848

Diamond specifications and retailer prices

From $212 USD
As of October 30, 2026
Save $1,020 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,040 USD 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 LG720593848 or 720593848. Listed at 22 retailers as of October 30, 2026, with a 481% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720593848
Dimensions4.70 × 4.70 × 9.65 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
4.70 mm4.70 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720593848
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.2%

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 30
Current: $547 USD|Low: $204 USD|High: $1,177 USD|Avg: $549 USD|+4.4%
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
October 30, 2026
Retailer 2$212 USD
Retailer 11$237 USD
Retailer 4$263 USD
Retailer 14$263 USD
Retailer 5$352 USD
Retailer 6$399 USD
Retailer 8$525 USD
Retailer 1$547 USD
Retailer 10$586 USD
Retailer 9$740 USD
Retailer 3$820 USD
Retailer 13$848 USD
Retailer 12$1,128 USD
Retailer 7$1,170 USD

43 data points across 14 retailers

22 retailers$212 USD to $1,232 USD

Retailer 1
-
$212 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$212 USD
View
A
Retailer 3
-
$237 USD
View
Final sale: no returns
Retailer 4
-
$246 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$248 USD
View
Retailer 6
-
$263 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$263 USD
View
A
Retailer 8
-
$352 USD
View
B+
Retailer 9
-
$399 USD
View
B+
Retailer 10
-
$525 USD
ZAR 8,480 ZAR
View
B+
Retailer 11
-
$547 USD
£431 GBP
View
B+
Retailer 12
-
$586 USD
A$902 AUD
View
Retailer 13
-
$736 USD
A$1,133 AUD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$740 USD
A$1,138 AUD
View
B
Retailer 15
-
$848 USD
View
Retailer 16
-
$933 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$933 USD
View
B
Retailer 18
-
$1,105 USD
View
B
Retailer 19
-
$1,128 USD
£888 GBP
View
B
Retailer 20
-
$1,170 USD
£921 GBP
View
B
Retailer 21
-
$1,232 USD
View
Most Expensive
Do Amore Diamonds
27-B96ABFE15 · Oct 30
$2,040 USD
View
Price under review
21 more retailers have this diamond
Prices start from $212 USDSave up to $1,020 USD

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
$212 USD