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Oval|Lab Grown|IGI

2.80ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG770678583

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770678583

Diamond specifications and retailer prices

From $656 AUD
HK$3,600 HKD
As of October 28, 2026
Save $1,727 AUD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,383 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 2.8ct lab-grown oval diamond

This 2.8ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770678583 or 770678583. Listed at 7 retailers as of October 26, 2026, with prices from $656 to $2,383, a $1,727 spread on the same certified stone. MOH London lists it at $2,383. 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

2.80
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770678583
Dimensions11.72 × 8.05 × 4.76 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm8.05 mm2.80 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770678583
Side View
Table 61.0%Crown 33.2°Girdle: MediumPavilion 39.7°Culet: NoneDepth 59.1%

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 28
Current: $2,383 AUD|Low: $808 AUD|High: $2,408 AUD|Avg: $1,233 AUD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4$808 AUD
Retailer 3$1,003 AUD
Retailer 5$1,032 AUD
Retailer 2$1,064 AUD
MOH London$2,383 AUD

42 data points across 5 retailers

7 retailers$656 AUD to $2,383 AUD

A
Cheapest Retailer
-
$656 AUD
HK$3,600 HKD
B+
Retailer 2
-
$808 AUD
$568 USD
View
A
Retailer 3
-
$1,032 AUD
$725 USD
View
A
Retailer 4
-
$1,064 AUD
£589 GBP
View
A
Retailer 5
-
$1,368 AUD
$961 USD
View
B+
Retailer 6
-
$1,970 AUD
$1,384 USD
View
Most Expensive
B
MOH London
LG770678583 · Oct 26
$2,383 AUD
£1,318 GBP
View
6 more retailers have this diamond
Prices start from $656 AUDSave up to $1,727 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
2.80ct Oval
$656 AUD