Oval|Lab Grown|IGI

4.78ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG807679619

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807679619

Diamond specifications and retailer prices

From $642 USD
As of October 29, 2026
Save $5,082 USD (89%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,724 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.78ct lab-grown oval diamond

This 4.78ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807679619 or 807679619. Listed at 7 retailers as of October 29, 2026, with prices from $642 to $5,724, a $5,082 spread on the same certified stone. Frank Darling lists it at $5,724. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.78
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807679619
Dimensions13.37 × 9.71 × 5.97 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.37 mm9.71 mm4.78 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807679619
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.5%

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 29
Current: $5,724 USD|Low: $642 USD|High: $5,726 USD|Avg: $2,051 USD|-0.0%
Frank Darling
Retailer 2
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October 27, 2026
Retailer 2$642 USD
Retailer 14$725 USD
Retailer 16$745 USD
Retailer 9$886 USD
Retailer 15$1,028 USD
Retailer 13$1,168 USD
Retailer 4$1,230 USD
Retailer 11$1,279 USD
Retailer 3$1,733 USD
Retailer 7$1,966 USD
Retailer 5$2,203 USD
Retailer 10$2,339 USD
Retailer 6$2,348 USD
Retailer 12$3,470 USD
Retailer 8$4,710 USD
Frank Darling$5,724 USD

14 data points across 16 retailers

7 retailers$642 USD to $5,724 USD

A
Cheapest Retailer
-
$642 USD
Final sale: no returns
B+
Retailer 2
-
$886 USD
View
Retailer 3
-
$1,279 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,733 USD
View
Price last confirmed 45 days ago
Retailer 5
-
$2,339 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$3,470 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Frank Darling
100768323837KD · Oct 31
$5,724 USD
View
6 more retailers have this diamond
Prices start from $642 USDSave up to $5,082 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
4.78ct Oval
$642 USD