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Round|Lab Grown|IGI

1.18ct I VS2 Round Lab Grown Diamond

VG • I/VS2 • IGI LG763668413

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763668413

Diamond specifications and retailer prices

From $273 NZD
$154 USD
As of November 1, 2026
Save $1,309 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,582 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.18ct lab-grown round diamond

This 1.18ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG763668413 or 763668413. Listed at 15 retailers as of November 1, 2026, with prices from $273 to $1,582, a $1,309 spread on the same certified stone. MOH London lists it at $1,582. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.18
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763668413
Dimensions6.79 × 6.73 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.79 mm6.73 mm1.18 ctI / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG763668413
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.2%

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: Nov 1
Current: $1,582 NZD|Low: $255 NZD|High: $1,627 NZD|Avg: $732 NZD|-2.8%
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
November 1, 2026
Retailer 12$273 NZD
Retailer 13$305 NZD
Retailer 3$316 NZD
Retailer 6$339 NZD
Retailer 14$339 NZD
Retailer 2$508 NZD
Retailer 9$587 NZD
Retailer 4$617 NZD
Retailer 7$727 NZD
Retailer 15$782 NZD
Retailer 11$907 NZD
Retailer 10$923 NZD
Retailer 8$962 NZD
Retailer 5$1,036 NZD
Retailer 16$1,088 NZD
MOH London$1,582 NZD

33 data points across 16 retailers

15 retailers$273 NZD to $1,582 NZD

B+
Cheapest Retailer
-
$273 NZD
$154 USD
B+
Retailer 2
-
$305 NZD
$172 USD
View
Final sale: no returns
B+
Retailer 3
-
$316 NZD
$178 USD
View
B+
Retailer 4
-
$339 NZD
$191 USD
View
Retailer 5
-
$339 NZD
$191 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$508 NZD
£226 GBP
View
B+
Retailer 7
-
$587 NZD
€315 EUR
View
B
Retailer 8
-
$617 NZD
$348 USD
View
Retailer 9
-
$727 NZD
$410 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$782 NZD
$441 USD
View
B
Retailer 11
-
$907 NZD
$511 USD
View
B+
Retailer 12
-
$923 NZD
$520 USD
View
B
Retailer 13
-
$1,036 NZD
$584 USD
View
B
Retailer 14
-
$1,088 NZD
$613 USD
View
Most Expensive
B
MOH London
LG763668413 · Nov 1
$1,582 NZD
£702 GBP
View
14 more retailers have this diamond
Prices start from $273 NZDSave up to $1,309 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
1.18ct Round
$273 NZD