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0.93ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG528242289

Shape and cutting style on the report: Round brilliant

Certificate IGI LG528242289

Diamond specifications and retailer prices

From $350 NZD
$197 USD
As of November 1, 2026
Save $1,685 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,035 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.93ct lab-grown round diamond

This 0.93ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528242289 or 528242289. Listed at 16 retailers as of October 29, 2026, with prices from $350 to $2,035, a $1,685 spread on the same certified stone. MOH London lists it at $2,035. 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

0.93
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528242289
Dimensions6.31 × 6.28 × 3.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
6.31 mm6.28 mm0.93 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528242289
Side View
Table 58.5%Crown 33.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.0%

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: Nov 1
Current: $2,035 NZD|Low: $335 NZD|High: $2,048 NZD|Avg: $823 NZD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$350 NZD
Retailer 10$390 NZD
Retailer 7$433 NZD
Retailer 8$586 NZD
Retailer 2$650 NZD
Retailer 4$727 NZD
Retailer 3$789 NZD
Retailer 9$848 NZD
Retailer 5$1,396 NZD
MOH London$2,035 NZD

42 data points across 10 retailers

16 retailers$350 NZD to $2,035 NZD

A
Cheapest Retailer
-
$350 NZD
$197 USD
A
Retailer 2
-
$390 NZD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$405 NZD
$228 USD
View
A
Retailer 4
-
$433 NZD
$244 USD
View
Retailer 5
-
$433 NZD
$244 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$500 NZD
HK$2,200 HKD
View
A
Retailer 7
-
$586 NZD
$330 USD
View
A
Retailer 8
-
$650 NZD
£289 GBP
View
A
Retailer 9
-
$727 NZD
€390 EUR
View
Retailer 10
-
$736 NZD
$415 USD
View
Price last confirmed 40 days ago
B+
Retailer 11
-
$789 NZD
£350 GBP
View
B+
Retailer 12
-
$848 NZD
$478 USD
View
B+
Retailer 13
-
$1,178 NZD
SGD 897 SGD
View
B
Retailer 14
-
$1,391 NZD
$784 USD
View
B
Retailer 15
-
$1,396 NZD
$787 USD
View
Most Expensive
B
MOH London
LG528242289 · Oct 29
$2,035 NZD
£903 GBP
View
15 more retailers have this diamond
Prices start from $350 NZDSave up to $1,685 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
0.93ct Round
$350 NZD