CaratHunter
Plans
Oval|Lab Grown|IGI

1.23ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG795689037

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG795689037

Diamond specifications and retailer prices

From $394 NZD
$222 USD
As of November 1, 2026
Save $2,977 NZD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,371 NZD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795689037 or 795689037. Listed at 12 retailers as of November 1, 2026, with prices from $394 to $3,371, a $2,977 spread on the same certified stone. Do Amore Diamonds lists it at $3,371. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795689037
Dimensions8.61 × 6.04 × 3.75 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.61 mm6.04 mm1.23 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795689037
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

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: Nov 1
Current: $3,371 NZD|Low: $378 NZD|High: $135,882 NZD|Avg: $9,958 NZD
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
November 2, 2026
Retailer 13$394 NZD
Retailer 14$458 NZD
Retailer 2$646 NZD
Retailer 16$674 NZD
Retailer 8$690 NZD
Retailer 7$787 NZD
Retailer 15$836 NZD
Retailer 4$919 NZD
Retailer 11$1,127 NZD
Retailer 10$1,316 NZD
Retailer 5$1,404 NZD
Retailer 12$1,577 NZD
Retailer 3$1,735 NZD
Retailer 9$2,163 NZD
Do Amore Diamonds$3,371 NZD
Retailer 6$135,882 NZD

31 data points across 16 retailers

12 retailers$394 NZD to $3,371 NZD

A
Cheapest Retailer
-
$394 NZD
$222 USD
A
Retailer 2
-
$458 NZD
$258 USD
View
A
Retailer 3
-
$646 NZD
£287 GBP
View
A
Retailer 4
-
$674 NZD
$380 USD
View
A
Retailer 5
-
$836 NZD
$471 USD
View
A
Retailer 6
-
$919 NZD
$518 USD
View
Retailer 7
-
$1,127 NZD
$635 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$1,316 NZD
A$1,141 AUD
View
B
Retailer 9
-
$1,577 NZD
$889 USD
View
B
Retailer 10
-
$1,735 NZD
$978 USD
View
B
Retailer 11
-
$2,163 NZD
£960 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1790426 · Nov 2
$3,371 NZD
$1,900 USD
View
11 more retailers have this diamond
Prices start from $394 NZDSave up to $2,977 NZD

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
$394 NZD