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Emerald|Lab Grown|IGI

1.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG839695361

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839695361

Diamond specifications and retailer prices

From $318 NZD
As of November 4, 2026
Save $2,003 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,060 NZD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839695361 or 839695361. Listed at 21 retailers as of November 4, 2026, with a 631% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839695361
Dimensions7.38 × 5.01 × 3.46 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm5.01 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839695361
Side View
Table 61.0%Crown 33.7°Girdle: MediumPavilion 42.6°Culet: LargeDepth 69.1%

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 4
Current: $1,043 NZD|Low: $318 NZD|High: $2,352 NZD|Avg: $1,003 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
November 5, 2026
Retailer 20$318 NZD
Retailer 12$357 NZD
Retailer 5$371 NZD
Retailer 17$394 NZD
Retailer 10$399 NZD
Retailer 11$536 NZD
Retailer 7$656 NZD
Retailer 4$683 NZD
Retailer 14$703 NZD
Retailer 3$967 NZD
Retailer 8$970 NZD
Retailer 1$1,043 NZD
Retailer 2$1,268 NZD
Retailer 16$1,313 NZD
Retailer 6$1,346 NZD
Retailer 18$1,364 NZD
Retailer 9$1,471 NZD
Retailer 13$1,747 NZD
Retailer 15$1,840 NZD
Retailer 19$2,320 NZD

23 data points across 20 retailers

21 retailers$318 NZD to $2,320 NZD

A
Cheapest Retailer
-
$318 NZD
A
Retailer 2
-
$357 NZD
View
Final sale: no returns
A
Retailer 3
-
$371 NZD
View
A
Retailer 4
-
$394 NZD
View
Retailer 5
-
$399 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$536 NZD
View
Retailer 7
-
$656 NZD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$683 NZD
View
A
Retailer 9
-
$703 NZD
View
A
Retailer 10
-
$967 NZD
View
A
Retailer 11
-
$970 NZD
View
B+
Retailer 12
-
$1,043 NZD
View
B+
Retailer 13
-
$1,268 NZD
View
B+
Retailer 14
-
$1,313 NZD
View
B+
Retailer 15
-
$1,346 NZD
View
B+
Retailer 16
-
$1,364 NZD
View
Retailer 17
-
$1,471 NZD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$1,747 NZD
View
B
Retailer 19
-
$1,840 NZD
View
B
Retailer 20
-
$2,320 NZD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMPLJMH · Oct 13
$3,060 NZD
$1,725 USD
View
Price last confirmed 23 days ago
20 more retailers have this diamond
Prices start from $318 NZDSave up to $2,003 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 Emerald
$318 NZD