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Round|Lab Grown|IGI

0.90ct D SI1 Round Lab Grown Diamond

VG • D/SI1 • IGI LG805672635

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805672635

Diamond specifications and retailer prices

From $318 NZD
HK$1,400 HKD
As of October 30, 2026
Save $2,023 NZD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,341 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG805672635 or 805672635. Listed at 16 retailers as of October 26, 2026, with prices from $318 to $2,341, a $2,023 spread on the same certified stone. MOH London lists it at $2,341. 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

0.90
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672635
Dimensions6.23 × 6.19 × 3.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.19 mm0.90 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672635
Side View
Table 62.0%Crown 37°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.6%

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 30
Current: $2,341 NZD|Low: $216 NZD|High: $2,389 NZD|Avg: $667 NZD|-2.0%
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
October 30, 2026
Retailer 15$225 NZD
Retailer 16$250 NZD
Retailer 8$263 NZD
Retailer 7$280 NZD
Retailer 13$463 NZD
Retailer 5$481 NZD
Retailer 10$488 NZD
Retailer 14$536 NZD
Retailer 12$539 NZD
Retailer 3$648 NZD
Retailer 2$683 NZD
Retailer 6$710 NZD
Retailer 11$773 NZD
Retailer 9$869 NZD
Retailer 4$900 NZD
MOH London$2,341 NZD

40 data points across 16 retailers

16 retailers$318 NZD to $2,341 NZD

Retailer 1
-
$225 NZD
$127 USD
Price last confirmed 10 days ago
Retailer 2
-
$263 NZD
$148 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$280 NZD
$158 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$318 NZD
HK$1,400 HKD
View
A
Retailer 5
-
$463 NZD
£206 GBP
View
B+
Retailer 6
-
$481 NZD
$271 USD
View
A
Retailer 7
-
$488 NZD
€262 EUR
View
B+
Retailer 8
-
$536 NZD
$302 USD
View
A
Retailer 9
-
$539 NZD
£239 GBP
View
B+
Retailer 10
-
$648 NZD
$365 USD
View
B+
Retailer 11
-
$683 NZD
$385 USD
View
B+
Retailer 12
-
$710 NZD
$400 USD
View
B+
Retailer 13
-
$773 NZD
SGD 589 SGD
View
B
Retailer 14
-
$869 NZD
$490 USD
View
Retailer 15
-
$900 NZD
$507 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG805672635 · Oct 26
$2,341 NZD
£1,039 GBP
View
15 more retailers have this diamond
Prices start from $318 NZDSave up to $2,023 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
0.90ct Round
$318 NZD