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Oval|Lab Grown|IGI

1.23ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG761554281

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761554281

Diamond specifications and retailer prices

From $435 NZD
$245 USD
As of October 29, 2026
Save $2,765 NZD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,200 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761554281 or 761554281. Listed at 24 retailers as of October 27, 2026, with prices from $435 to $3,200, a $2,765 spread on the same certified stone. Queensmith lists it at $3,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761554281
Dimensions8.91 × 5.85 × 3.70 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm5.85 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761554281
Side View
Table 60.0%Crown 36.1°Girdle: MediumPavilion 41.4°Culet: NoneDepth 63.2%

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: $1,025 NZD|Low: $417 NZD|High: $3,158 NZD|Avg: $1,100 NZD|+4.5%
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
Retailer 17
October 31, 2026
Retailer 2$435 NZD
Retailer 10$486 NZD
Retailer 7$504 NZD
Retailer 5$539 NZD
Retailer 9$539 NZD
Retailer 3$727 NZD
Retailer 11$927 NZD
Retailer 8$963 NZD
Retailer 14$971 NZD
Retailer 1$1,025 NZD
Retailer 12$1,316 NZD
Retailer 17$1,354 NZD
Retailer 16$1,526 NZD
Retailer 6$1,735 NZD
Retailer 13$2,109 NZD
Retailer 15$2,165 NZD
Retailer 4$3,158 NZD

42 data points across 17 retailers

24 retailers$435 NZD to $3,200 NZD

A
Cheapest Retailer
-
$435 NZD
$245 USD
A
Retailer 2
-
$486 NZD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$504 NZD
$284 USD
View
A
Retailer 4
-
$539 NZD
$304 USD
View
A
Retailer 5
-
$539 NZD
$304 USD
View
A
Retailer 6
-
$613 NZD
HK$2,700 HKD
View
A
Retailer 7
-
$727 NZD
$410 USD
View
A
Retailer 8
-
$927 NZD
ZAR 8,441 ZAR
View
A
Retailer 9
-
$963 NZD
$543 USD
View
A
Retailer 10
-
$971 NZD
€521 EUR
View
B+
Retailer 11
-
$1,025 NZD
£455 GBP
View
B+
Retailer 12
-
$1,042 NZD
$587 USD
View
B+
Retailer 13
-
$1,316 NZD
A$1,141 AUD
View
B+
Retailer 14
-
$1,354 NZD
$763 USD
View
Retailer 15
-
$1,526 NZD
$860 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,735 NZD
$978 USD
View
B
Retailer 17
-
$1,744 NZD
SGD 1,328 SGD
View
B
Retailer 18
-
$1,827 NZD
$1,030 USD
View
B
Retailer 19
-
$1,884 NZD
$1,062 USD
View
B
Retailer 20
-
$2,109 NZD
£936 GBP
View
B
Retailer 21
-
$2,165 NZD
£961 GBP
View
B
Retailer 22
-
$2,374 NZD
$1,338 USD
View
B
Retailer 23
-
$3,158 NZD
$1,780 USD
View
Most Expensive
B
Queensmith
LG761554281 · Oct 27
$3,200 NZD
£1,420 GBP
View
23 more retailers have this diamond
Prices start from $435 NZDSave up to $2,765 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
$435 NZD