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Oval|Lab Grown|IGI

9.88ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG807633417

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807633417

Diamond specifications and retailer prices

From $2,367 AUD
$1,663 USD
As of October 29, 2026
Save $5,448 AUD (70%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $32,138 AUD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 9.88ct lab-grown oval diamond

This 9.88ct 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 LG807633417 or 807633417. Listed at 4 retailers as of October 28, 2026, with a 230% 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

9.88
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807633417
Dimensions17.42 × 12.20 × 17.42 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.42 mm12.20 mm9.88 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807633417
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.0%

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: $32,138 AUD|Low: $2,367 AUD|High: $32,138 AUD|Avg: $11,657 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$2,367 AUD
Retailer 2$3,516 AUD
Retailer 3$7,816 AUD
Retailer 6$12,082 AUD
Retailer 5$12,227 AUD
Helzberg Diamonds$32,138 AUD

37 data points across 6 retailers

4 retailers$2,367 AUD to $7,816 AUD

A
Cheapest Retailer
-
$2,367 AUD
$1,663 USD
Final sale: no returns
A
Retailer 2
-
$3,516 AUD
£1,945 GBP
View
B+
Retailer 3
-
$7,816 AUD
$5,490 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGNMJJKHN · Oct 29
$32,138 AUD
$22,575 USD
View
Price under review
3 more retailers have this diamond
Prices start from $2,367 AUDSave up to $5,448 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
9.88ct Oval
$2,367 AUD