CaratHunter
Plans
Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG814623773

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814623773

Diamond specifications and retailer prices

From $280 AUD
$197 USD
As of October 29, 2026
Save $2,410 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,691 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814623773 or 814623773. Listed at 17 retailers as of October 29, 2026, with prices from $280 to $2,691, a $2,410 spread on the same certified stone. Do Amore Diamonds lists it at $2,691. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814623773
Dimensions8.84 × 5.96 × 3.77 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.84 mm5.96 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814623773
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.3%

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: $2,691 AUD|Low: $269 AUD|High: $2,691 AUD|Avg: $909 AUD
Do Amore Diamonds
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
Retailer 17
October 30, 2026
Retailer 15$280 AUD
Retailer 16$313 AUD
Retailer 5$347 AUD
Retailer 9$347 AUD
Retailer 13$467 AUD
Retailer 4$524 AUD
Retailer 11$597 AUD
Retailer 6$606 AUD
Retailer 2$636 AUD
Retailer 12$850 AUD
Retailer 7$1,118 AUD
Retailer 14$1,122 AUD
Retailer 3$1,364 AUD
Retailer 8$1,452 AUD
Retailer 17$1,603 AUD
Retailer 10$1,634 AUD
Do Amore Diamonds$2,691 AUD

28 data points across 17 retailers

17 retailers$280 AUD to $2,691 AUD

A
Cheapest Retailer
-
$280 AUD
$197 USD
A
Retailer 2
-
$313 AUD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$347 AUD
$244 USD
View
A
Retailer 4
-
$347 AUD
$244 USD
View
Retailer 5
-
$467 AUD
£258 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$524 AUD
$368 USD
View
A
Retailer 7
-
$597 AUD
ZAR 6,776 ZAR
View
A
Retailer 8
-
$606 AUD
$426 USD
View
A
Retailer 9
-
$636 AUD
£352 GBP
View
B+
Retailer 10
-
$850 AUD
View
B+
Retailer 11
-
$1,118 AUD
$785 USD
View
B+
Retailer 12
-
$1,122 AUD
$788 USD
View
B
Retailer 13
-
$1,364 AUD
$958 USD
View
Retailer 14
-
$1,452 AUD
$1,020 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$1,603 AUD
$1,126 USD
View
B
Retailer 16
-
$1,634 AUD
£904 GBP
View
Most Expensive
B
Do Amore Diamonds
27-222809B73 · Oct 31
$2,691 AUD
$1,890 USD
View
16 more retailers have this diamond
Prices start from $280 AUDSave up to $2,410 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
$280 AUD