CaratHunter
Plans
Round|Lab Grown|IGI

9.01ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG778674596

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778674596

Diamond specifications and retailer prices

From $2,126 NZD
$1,198 USD
As of October 26, 2026
Save $8,254 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,380 NZD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG778674596 or 778674596. Listed at 12 retailers as of October 26, 2026, with prices from $2,126 to $10,380, a $8,254 spread on the same certified stone. Brilliant Earth lists it at $10,380. 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

9.01
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778674596
Dimensions13.57 × 13.46 × 7.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.57 mm13.46 mm9.01 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778674596
Side View
Table 63.0%Crown 31.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.2%

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: Oct 26
Current: $10,380 NZD|Low: $1,955 NZD|High: $20,990 NZD|Avg: $5,231 NZD|-50.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4$2,126 NZD
Retailer 13$2,312 NZD
Retailer 5$2,379 NZD
Retailer 11$2,465 NZD
Retailer 7$2,500 NZD
Retailer 6$2,768 NZD
Retailer 8$3,542 NZD
Retailer 3$3,911 NZD
Retailer 2$4,359 NZD
Retailer 12$4,620 NZD
Retailer 10$7,930 NZD
Retailer 9$9,904 NZD
Brilliant Earth$10,380 NZD

40 data points across 13 retailers

12 retailers$2,126 NZD to $10,380 NZD

A
Cheapest Retailer
-
$2,126 NZD
$1,198 USD
Retailer 2
-
$2,312 NZD
$1,303 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,465 NZD
$1,389 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$2,500 NZD
£1,110 GBP
View
A
Retailer 5
-
$2,768 NZD
$1,560 USD
View
B+
Retailer 6
-
$3,542 NZD
£1,572 GBP
View
B
Retailer 7
-
$3,911 NZD
$2,204 USD
View
B+
Retailer 8
-
$4,359 NZD
$2,457 USD
View
Retailer 9
-
$4,620 NZD
$2,604 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$7,930 NZD
£3,519 GBP
View
B
Retailer 11
-
$9,904 NZD
$5,582 USD
View
Most Expensive
B
Brilliant Earth
18686868A · Oct 31
$10,380 NZD
$5,850 USD
View
11 more retailers have this diamond
Prices start from $2,126 NZDSave up to $8,254 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
$2,126 NZD