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Round|Lab Grown|IGI

0.78ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG737542385

Certificate IGI LG737542385

Diamond specifications and retailer prices

From $305 USD
3 retailers carry this diamond
Most expensive: $448 USD at Novita Diamonds
View at Novita Diamonds

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737542385 or 737542385. Listed at 3 retailers. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737542385
Dimensions5.92 × 5.99 × 3.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm5.99 mm0.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737542385
Side View
Table 57.0%Crown 34.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 16
Current: $448 USD|Low: $134 USD|High: $1,630 USD|Avg: $580 USD|-28.7%
Novita Diamonds
Retailer 2
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Retailer 19
August 26, 2026
Retailer 19$134 USD
Retailer 14$188 USD
Retailer 18$220 USD
Retailer 2$305 USD
Retailer 17$322 USD
Retailer 8$376 USD
Retailer 10$423 USD
Retailer 11$427 USD
Retailer 15$439 USD
Novita Diamonds$448 USD
Retailer 16$636 USD
Retailer 7$637 USD
Retailer 12$646 USD
Retailer 9$684 USD
Retailer 6$752 USD
Retailer 5$770 USD
Retailer 4$919 USD
Retailer 13$1,098 USD
Retailer 3$1,630 USD

44 data points across 19 retailers

3 retailers$305 USD to $448 USD

A
Retailer 1
-
$305 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$376 USD
€358 EUR
View
Price last confirmed 79 days ago
Most Expensive
B+
Novita Diamonds
cert_737542385 · Jul 2
$448 USD
A$690 AUD
View
Price last confirmed 90 days ago
2 more retailers have this diamond

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.

A
0.78ct Round
$305 USD