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9.01ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG841689925

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841689925

Diamond specifications and retailer prices

From $2,088 NZD
$1,175 USD
As of November 1, 2026
Save $10,850 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,939 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 9.01ct lab-grown round diamond

This 9.01ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841689925 or 841689925. Listed at 11 retailers as of November 1, 2026, with prices from $2,088 to $12,939, a $10,850 spread on the same certified stone. Brilliant Earth lists it at $12,939. 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

9.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841689925
Dimensions13.47 × 13.43 × 8.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.47 mm13.43 mm9.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841689925
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: $2,790 NZD|Low: $2,485 NZD|High: $8,485 NZD|Avg: $5,175 NZD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 4$2,485 NZD
Retailer 1$2,790 NZD
Retailer 8$2,956 NZD
Retailer 3$3,593 NZD
Retailer 7$3,940 NZD
Retailer 6$4,760 NZD
Retailer 5$7,520 NZD
Retailer 2$7,984 NZD
Retailer 9$8,485 NZD

17 data points across 9 retailers

11 retailers$2,088 NZD to $12,939 NZD

A
Cheapest Retailer
-
$2,088 NZD
$1,175 USD
A
Retailer 2
-
$2,485 NZD
$1,398 USD
View
A
Retailer 3
-
$2,790 NZD
$1,570 USD
View
A
Retailer 4
-
$2,956 NZD
£1,310 GBP
View
B+
Retailer 5
-
$3,593 NZD
£1,592 GBP
View
B+
Retailer 6
-
$3,940 NZD
$2,217 USD
View
B+
Retailer 7
-
$4,760 NZD
$2,678 USD
View
B
Retailer 8
-
$7,520 NZD
$4,231 USD
View
B
Retailer 9
-
$7,984 NZD
£3,537 GBP
View
B
Retailer 10
-
$8,485 NZD
$4,774 USD
View
Most Expensive
B
Brilliant Earth
22279172A · Nov 2
$12,939 NZD
$7,280 USD
View
10 more retailers have this diamond
Prices start from $2,088 NZDSave up to $10,850 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
9.01ct Round
$2,088 NZD