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0.93ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG517221691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517221691

Diamond specifications and retailer prices

From $264 NZD
$149 USD
As of October 29, 2026
Save $1,275 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,539 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG517221691 or 517221691. Listed at 21 retailers as of October 29, 2026, with prices from $264 to $1,539, a $1,275 spread on the same certified stone. MOH London lists it at $1,539. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517221691
Dimensions6.37 × 6.33 × 3.81 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
6.37 mm6.33 mm0.93 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517221691
Side View
Table 59.5%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.0%

Caratlytics Score

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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 29
Current: $1,539 NZD|Low: $254 NZD|High: $1,550 NZD|Avg: $638 NZD|+0.6%
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
October 31, 2026
Retailer 13$264 NZD
Retailer 4$296 NZD
Retailer 6$307 NZD
Retailer 3$328 NZD
Retailer 9$328 NZD
Retailer 14$444 NZD
Retailer 7$567 NZD
Retailer 8$574 NZD
Retailer 10$665 NZD
Retailer 5$754 NZD
Retailer 11$834 NZD
Retailer 12$852 NZD
Retailer 2$932 NZD
MOH London$1,539 NZD

44 data points across 14 retailers

21 retailers$264 NZD to $1,539 NZD

Retailer 1
-
$264 NZD
$149 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$264 NZD
$149 USD
View
A
Retailer 3
-
$296 NZD
$167 USD
View
Final sale: no returns
A
Retailer 4
-
$307 NZD
$173 USD
View
Retailer 5
-
$307 NZD
$173 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$328 NZD
$185 USD
View
Retailer 7
-
$328 NZD
$185 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$444 NZD
$250 USD
View
A
Retailer 9
-
$490 NZD
$276 USD
View
A
Retailer 10
-
$559 NZD
€300 EUR
View
A
Retailer 11
-
$567 NZD
£251 GBP
View
A
Retailer 12
-
$574 NZD
€308 EUR
View
B+
Retailer 13
-
$665 NZD
$375 USD
View
B+
Retailer 14
-
$754 NZD
$425 USD
View
B+
Retailer 15
-
$834 NZD
$470 USD
View
Retailer 16
-
$852 NZD
$480 USD
View
Price last confirmed 18 days ago
B+
Retailer 17
-
$902 NZD
SGD 687 SGD
View
B+
Retailer 18
-
$932 NZD
A$808 AUD
View
Retailer 19
-
$1,052 NZD
$593 USD
View
Price last confirmed 40 days ago
B
Retailer 20
-
$1,151 NZD
$649 USD
View
Most Expensive
B
MOH London
LG517221691 · Oct 29
$1,539 NZD
£683 GBP
View
20 more retailers have this diamond
Prices start from $264 NZDSave up to $1,275 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
$264 NZD