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Round|Lab Grown|IGI

1.27ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • IGI LG763605026

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763605026

Diamond specifications and retailer prices

From $293 NZD
As of November 1, 2026
Save $1,409 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,703 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG763605026 or 763605026. Listed at 14 retailers as of November 1, 2026, with prices from $293 to $1,703, a $1,409 spread on the same certified stone. MOH London lists it at $1,703. 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

1.27
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763605026
Dimensions6.87 × 6.76 × 4.33 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
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
6.87 mm6.76 mm1.27 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG763605026
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.4%

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: $1,703 NZD|Low: $281 NZD|High: $1,867 NZD|Avg: $834 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
November 4, 2026
Retailer 10$293 NZD
Retailer 11$329 NZD
Retailer 4$364 NZD
Retailer 6$628 NZD
Retailer 7$628 NZD
Retailer 13$654 NZD
Retailer 3$770 NZD
Retailer 12$813 NZD
Retailer 2$862 NZD
Retailer 9$939 NZD
Retailer 5$1,191 NZD
Retailer 8$1,191 NZD
MOH London$1,703 NZD

28 data points across 13 retailers

14 retailers$293 NZD to $1,703 NZD

A
Cheapest Retailer
-
$293 NZD
A
Retailer 2
-
$329 NZD
View
Final sale: no returns
Retailer 3
-
$364 NZD
View
Price last confirmed 10 days ago
Retailer 4
-
$373 NZD
View
Price last confirmed 50 days ago
A
Retailer 5
-
$628 NZD
View
A
Retailer 6
-
$628 NZD
View
B+
Retailer 7
-
$654 NZD
View
B+
Retailer 8
-
$770 NZD
View
B+
Retailer 9
-
$813 NZD
View
B+
Retailer 10
-
$862 NZD
View
B+
Retailer 11
-
$939 NZD
View
B+
Retailer 12
-
$1,191 NZD
View
B+
Retailer 13
-
$1,193 NZD
View
Most Expensive
B
MOH London
LG763605026 · Nov 2
$1,703 NZD
£754 GBP
View
13 more retailers have this diamond
Prices start from $293 NZDSave up to $1,409 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
1.27ct Round
$293 NZD