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Oval|Lab Grown|IGI

1.23ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG803648369

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG803648369

Diamond specifications and retailer prices

From $444 AUD
$312 USD
As of November 1, 2026
Save $1,764 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,208 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803648369 or 803648369. Listed at 18 retailers as of November 1, 2026, with prices from $444 to $2,208, a $1,764 spread on the same certified stone. Reve Diamonds lists it at $2,208. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803648369
Dimensions7.75 × 5.54 × 3.65 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.75 mm5.54 mm1.23 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803648369
Side View
Table 58.0%Crown 29.7°Girdle: MED-STKPavilion 31.7°Culet: NoneDepth 65.9%

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: Nov 1
Current: $2,208 AUD|Low: $427 AUD|High: $2,235 AUD|Avg: $1,130 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 1, 2026
Retailer 16$444 AUD
Retailer 2$497 AUD
Retailer 5$515 AUD
Retailer 3$551 AUD
Retailer 9$675 AUD
Retailer 15$740 AUD
Retailer 12$769 AUD
Retailer 8$784 AUD
Retailer 13$861 AUD
Retailer 6$903 AUD
Retailer 11$947 AUD
Retailer 10$1,082 AUD
Retailer 14$1,360 AUD
Retailer 4$1,771 AUD
Retailer 7$2,148 AUD
Retailer 1$2,208 AUD
Reve Diamonds$2,208 AUD

39 data points across 17 retailers

18 retailers$444 AUD to $2,208 AUD

A
Cheapest Retailer
-
$444 AUD
$312 USD
A
Retailer 2
-
$497 AUD
$349 USD
View
Final sale: no returns
A
Retailer 3
-
$515 AUD
$362 USD
View
A
Retailer 4
-
$551 AUD
$387 USD
View
A
Retailer 5
-
$675 AUD
£373 GBP
View
A
Retailer 6
-
$740 AUD
$520 USD
View
A
Retailer 7
-
$769 AUD
$540 USD
View
B+
Retailer 8
-
$784 AUD
$551 USD
View
B+
Retailer 9
-
$861 AUD
€576 EUR
View
B+
Retailer 10
-
$903 AUD
$634 USD
View
B+
Retailer 11
-
$947 AUD
ZAR 10,743 ZAR
View
B+
Retailer 12
-
$1,082 AUD
$760 USD
View
B
Retailer 13
-
$1,360 AUD
$955 USD
View
B
Retailer 14
-
$1,771 AUD
$1,244 USD
View
B
Retailer 15
-
$1,837 AUD
$1,290 USD
View
B
Retailer 16
-
$2,148 AUD
£1,188 GBP
View
B
Retailer 17
-
$2,208 AUD
£1,221 GBP
View
Most Expensive
B
Reve Diamonds
C139A8B0F · Nov 1
$2,208 AUD
$1,551 USD
View
17 more retailers have this diamond
Prices start from $444 AUDSave up to $1,764 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
1.23ct Oval
$444 AUD