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 $1,377 USD
As of October 31, 2026
Save $3,823 USD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,200 USD at Taylor and Hart · As of October 30, 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 15 retailers as of October 30, 2026, with prices from $1,377 to $5,200, a $3,823 spread on the same certified stone. Taylor and Hart lists it at $5,200. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,655 USD|Low: $946 USD|High: $5,674 USD|Avg: $2,499 USD|+43.3%
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
October 31, 2026
Retailer 6$1,295 USD
Retailer 5$1,342 USD
Retailer 8$1,377 USD
Retailer 2$1,562 USD
Retailer 1$1,655 USD
Retailer 15$1,795 USD
Retailer 11$2,145 USD
Retailer 12$2,548 USD
Retailer 13$3,054 USD
Retailer 7$3,254 USD
Retailer 14$3,705 USD
Retailer 10$3,901 USD
Retailer 9$4,270 USD
Retailer 4$4,525 USD
Retailer 3$4,633 USD
Taylor and Hart$5,200 USD

24 data points across 16 retailers

15 retailers$1,377 USD to $5,200 USD

Retailer 1
-
$1,342 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$1,377 USD
View
B+
Retailer 3
-
$1,562 USD
HK$12,200 HKD
View
B
Retailer 4
-
$1,655 USD
View
Retailer 5
-
$1,795 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$2,145 USD
€2,043 EUR
View
Price last confirmed 7 days ago
Retailer 7
-
$2,548 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$3,054 USD
A$4,698 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$3,254 USD
View
Price last confirmed 20 days ago
Retailer 10
-
$3,705 USD
ZAR 59,860 ZAR
View
Price last confirmed 11 days ago
Retailer 11
-
$3,901 USD
£3,072 GBP
View
Price last confirmed 7 days ago
C
Retailer 12
-
$4,270 USD
View
C
Retailer 13
-
$4,525 USD
SGD 6,115 SGD
View
Retailer 14
-
$4,633 USD
£3,648 GBP
View
Price last confirmed 9 days ago
Most Expensive
C
Taylor and Hart
SZILD7Y · Oct 30
$5,200 USD
View
14 more retailers have this diamond
Prices start from $1,377 USDSave up to $3,823 USD

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
$1,377 USD