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0.96ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG840621586

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840621586

Diamond specifications and retailer prices

From $387 NZD
$218 USD
As of October 30, 2026
Save $1,990 NZD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,377 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.96ct lab-grown round diamond

This 0.96ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG840621586 or 840621586. Listed at 5 retailers as of October 26, 2026, with prices from $387 to $2,377, a $1,990 spread on the same certified stone. MOH London lists it at $2,377. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.96
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840621586
Dimensions6.35 × 6.30 × 3.91 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.35 mm6.30 mm0.96 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840621586
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,377 NZD|Low: $387 NZD|High: $2,386 NZD|Avg: $886 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$387 NZD
Retailer 2$475 NZD
Retailer 3$490 NZD
Retailer 4$1,014 NZD
MOH London$2,377 NZD

17 data points across 5 retailers

5 retailers$387 NZD to $2,377 NZD

B+
Cheapest Retailer
-
$387 NZD
$218 USD
A
Retailer 2
-
$475 NZD
£211 GBP
View
A
Retailer 3
-
$490 NZD
$276 USD
View
B+
Retailer 4
-
$1,014 NZD
$571 USD
View
Most Expensive
B
MOH London
LG840621586 · Oct 26
$2,377 NZD
£1,055 GBP
View
4 more retailers have this diamond
Prices start from $387 NZDSave up to $1,990 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
0.96ct Round
$387 NZD