CaratHunter
Plans
Cushion|Lab Grown|IGI

3.01ct H VS1 Cushion Lab Grown Diamond

FR • H/VS1 • IGI LG837637658

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837637658

Diamond specifications and retailer prices

From $2,443 NZD
$1,377 USD
As of November 2, 2026
Save $6,784 NZD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,227 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG837637658 or 837637658. Listed at 16 retailers as of October 31, 2026, with prices from $2,443 to $9,227, a $6,784 spread on the same certified stone. Taylor and Hart lists it at $9,227. 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

3.01
Carat
H
Colour
VS1
Clarity
Fair
Cut

Specifications

CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837637658
Dimensions10.06 × 8.16 × 5.14 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm8.16 mm3.01 ctH / VS1
OriginLab Grown
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837637658
Side View
Table 55.0%Crown 38.6°Girdle: STK-THKPavilion 40.5°Culet: LargeDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,163 NZD|Low: $1,678 NZD|High: $10,067 NZD|Avg: $4,504 NZD|+67.0%
Retailer 1
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
Taylor and Hart
November 2, 2026
Retailer 6$2,298 NZD
Retailer 5$2,381 NZD
Retailer 9$2,443 NZD
Retailer 2$2,771 NZD
Retailer 8$2,936 NZD
Retailer 15$3,185 NZD
Retailer 12$3,806 NZD
Retailer 1$4,163 NZD
Retailer 13$5,418 NZD
Retailer 7$5,774 NZD
Retailer 14$6,574 NZD
Retailer 11$6,922 NZD
Retailer 10$7,576 NZD
Retailer 4$8,029 NZD
Retailer 3$8,220 NZD
Taylor and Hart$9,227 NZD

26 data points across 16 retailers

16 retailers$2,443 NZD to $9,227 NZD

Retailer 1
-
$2,381 NZD
$1,342 USD
Price last confirmed 16 days ago
B+
Retailer 2
-
$2,443 NZD
$1,377 USD
View
B+
Retailer 3
-
$2,771 NZD
HK$12,200 HKD
View
B
Retailer 4
-
$2,936 NZD
$1,655 USD
View
B
Retailer 5
-
$3,185 NZD
$1,795 USD
View
Retailer 6
-
$3,806 NZD
€2,043 EUR
View
Price last confirmed 9 days ago
B
Retailer 7
-
$4,163 NZD
$2,346 USD
View
Retailer 8
-
$5,418 NZD
A$4,698 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
$5,774 NZD
$3,254 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$6,574 NZD
ZAR 59,860 ZAR
View
Price last confirmed 13 days ago
Retailer 11
-
$6,922 NZD
£3,072 GBP
View
Price last confirmed 9 days ago
C
Retailer 12
-
$7,576 NZD
$4,270 USD
View
C
Retailer 13
-
$7,594 NZD
$4,280 USD
View
C
Retailer 14
-
$8,029 NZD
SGD 6,115 SGD
View
Retailer 15
-
$8,220 NZD
£3,648 GBP
View
Price last confirmed 12 days ago
Most Expensive
C
Taylor and Hart
SZILD7Y · Oct 31
$9,227 NZD
$5,200 USD
View
15 more retailers have this diamond
Prices start from $2,443 NZDSave up to $6,784 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.

B+
3.01ct Cushion
$2,443 NZD