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Round|Lab Grown|IGI

1.81ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG706512109

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706512109

Diamond specifications and retailer prices

From $454 NZD
$255 USD
As of October 29, 2026
Save $1,813 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,267 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706512109 or 706512109. Listed at 17 retailers as of October 29, 2026, with prices from $454 to $2,267, a $1,813 spread on the same certified stone. MOH London lists it at $2,267. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706512109
Dimensions7.91 × 7.87 × 4.79 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
7.91 mm7.87 mm1.81 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706512109
Side View
Table 57.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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: $2,267 NZD|Low: $426 NZD|High: $2,368 NZD|Avg: $1,235 NZD|+1.4%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 17$454 NZD
Retailer 14$527 NZD
Retailer 7$563 NZD
Retailer 13$563 NZD
Retailer 12$846 NZD
Retailer 10$898 NZD
Retailer 15$941 NZD
Retailer 11$1,003 NZD
Retailer 5$1,053 NZD
Retailer 2$1,071 NZD
Retailer 3$1,105 NZD
Retailer 16$1,730 NZD
Retailer 6$1,810 NZD
Retailer 8$1,844 NZD
Retailer 9$1,882 NZD
Retailer 4$2,216 NZD
MOH London$2,267 NZD

33 data points across 17 retailers

17 retailers$454 NZD to $2,267 NZD

A
Cheapest Retailer
-
$454 NZD
$255 USD
A
Retailer 2
-
$527 NZD
$296 USD
View
A
Retailer 3
-
$563 NZD
$316 USD
View
A
Retailer 4
-
$563 NZD
$316 USD
View
A
Retailer 5
-
$846 NZD
$475 USD
View
A
Retailer 6
-
$898 NZD
£397 GBP
View
B+
Retailer 7
-
$941 NZD
$528 USD
View
A
Retailer 8
-
$1,003 NZD
€536 EUR
View
A
Retailer 9
-
$1,053 NZD
$591 USD
View
A
Retailer 10
-
$1,071 NZD
£473 GBP
View
B+
Retailer 11
-
$1,105 NZD
$620 USD
View
B
Retailer 12
-
$1,730 NZD
$971 USD
View
B
Retailer 13
-
$1,810 NZD
$1,016 USD
View
B
Retailer 14
-
$1,844 NZD
$1,035 USD
View
B
Retailer 15
-
$1,882 NZD
$1,056 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$2,216 NZD
$1,244 USD
View
Most Expensive
B
MOH London
LG706512109 · Oct 29
$2,267 NZD
£1,002 GBP
View
16 more retailers have this diamond
Prices start from $454 NZDSave up to $1,813 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
1.81ct Round
$454 NZD