CaratHunter
Plans
Oval|Lab Grown|IGI

9.83ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG807604543

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807604543

Diamond specifications and retailer prices

From $2,355 AUD
$1,654 USD
As of October 29, 2026
Save $14,814 AUD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $31,981 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 9.83ct lab-grown oval diamond

This 9.83ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807604543 or 807604543. Listed at 4 retailers as of October 26, 2026, with a 629% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

9.83
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807604543
Dimensions17.05 × 12.20 × 7.65 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.05 mm12.20 mm9.83 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807604543
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

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: $31,981 AUD|Low: $2,355 AUD|High: $31,981 AUD|Avg: $11,894 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$2,355 AUD
Retailer 2$3,498 AUD
Retailer 7$4,459 AUD
Retailer 6$10,548 AUD
Retailer 5$12,109 AUD
Retailer 4$17,169 AUD
Helzberg Diamonds$31,981 AUD

37 data points across 7 retailers

4 retailers$2,355 AUD to $17,169 AUD

A
Cheapest Retailer
-
$2,355 AUD
$1,654 USD
Final sale: no returns
A
Retailer 2
-
$3,498 AUD
£1,935 GBP
View
B
Retailer 3
-
$17,169 AUD
$12,060 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGNMGKLKJ · Oct 30
$31,981 AUD
$22,465 USD
View
Price under review
3 more retailers have this diamond
Prices start from $2,355 AUDSave up to $14,814 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
9.83ct Oval
$2,355 AUD