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Round|Lab Grown|IGI

1.23ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG781609708

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781609708

Diamond specifications and retailer prices

From $380 NZD
$214 USD
As of November 1, 2026
Save $1,515 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,895 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round 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 LG781609708 or 781609708. Listed at 18 retailers as of October 29, 2026, with prices from $380 to $1,895, a $1,515 spread on the same certified stone. MOH London lists it at $1,895. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781609708
Dimensions6.91 × 6.95 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.95 mm1.23 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781609708
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.3%

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: Nov 1
Current: $1,895 NZD|Low: $364 NZD|High: $1,906 NZD|Avg: $993 NZD|+0.5%
MOH London
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
November 2, 2026
Retailer 11$380 NZD
Retailer 13$470 NZD
Retailer 5$779 NZD
Retailer 14$807 NZD
Retailer 8$812 NZD
Retailer 6$851 NZD
Retailer 7$859 NZD
Retailer 10$896 NZD
Retailer 3$901 NZD
Retailer 12$1,118 NZD
Retailer 9$1,149 NZD
Retailer 2$1,240 NZD
Retailer 4$1,709 NZD
MOH London$1,895 NZD

29 data points across 14 retailers

18 retailers$380 NZD to $1,895 NZD

A
Cheapest Retailer
-
$380 NZD
$214 USD
A
Retailer 2
-
$440 NZD
$248 USD
View
A
Retailer 3
-
$470 NZD
$265 USD
View
Retailer 4
-
$470 NZD
$265 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$779 NZD
$439 USD
View
B+
Retailer 6
-
$807 NZD
$455 USD
View
B+
Retailer 7
-
$812 NZD
ZAR 7,392 ZAR
View
B+
Retailer 8
-
$859 NZD
€461 EUR
View
B+
Retailer 9
-
$896 NZD
$505 USD
View
B+
Retailer 10
-
$901 NZD
$508 USD
View
B+
Retailer 11
-
$1,118 NZD
$630 USD
View
B+
Retailer 12
-
$1,149 NZD
A$996 AUD
View
B
Retailer 13
-
$1,240 NZD
$699 USD
View
Retailer 14
-
$1,379 NZD
$777 USD
View
Price last confirmed 47 days ago
B
Retailer 15
-
$1,512 NZD
$852 USD
View
B
Retailer 16
-
$1,606 NZD
$905 USD
View
B
Retailer 17
-
$1,744 NZD
$983 USD
View
Most Expensive
B
MOH London
LG781609708 · Oct 29
$1,895 NZD
£841 GBP
View
17 more retailers have this diamond
Prices start from $380 NZDSave up to $1,515 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 Round
$380 NZD