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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 $914 AUD
$642 USD
As of October 29, 2026
Save $7,235 AUD (89%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,149 AUD at Frank Darling · As of October 29, 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 $914 to $8,149, a $7,235 spread on the same certified stone. Frank Darling lists it at $8,149. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,149 AUD|Low: $914 AUD|High: $8,151 AUD|Avg: $2,919 AUD|-0.0%
Frank Darling
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 12
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October 27, 2026
Retailer 2$914 AUD
Retailer 14$1,032 AUD
Retailer 16$1,060 AUD
Retailer 9$1,261 AUD
Retailer 15$1,463 AUD
Retailer 13$1,662 AUD
Retailer 4$1,751 AUD
Retailer 11$1,821 AUD
Retailer 3$2,467 AUD
Retailer 7$2,799 AUD
Retailer 5$3,136 AUD
Retailer 10$3,330 AUD
Retailer 6$3,343 AUD
Retailer 12$4,940 AUD
Retailer 8$6,705 AUD
Frank Darling$8,149 AUD

14 data points across 16 retailers

7 retailers$914 AUD to $8,149 AUD

A
Cheapest Retailer
-
$914 AUD
$642 USD
Final sale: no returns
B+
Retailer 2
-
$1,261 AUD
$886 USD
View
Retailer 3
-
$1,821 AUD
$1,279 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$2,467 AUD
$1,733 USD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
$3,330 AUD
$2,339 USD
View
Retailer 6
-
$4,940 AUD
$3,470 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Frank Darling
100768323837KD · Oct 29
$8,149 AUD
$5,724 USD
View
6 more retailers have this diamond
Prices start from $914 AUDSave up to $7,235 AUD

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
$914 AUD