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Cushion|Lab Grown|IGI

3.34ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG502109318

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG502109318

Diamond specifications and retailer prices

From $2,580 USD
As of October 30, 2026
Save $9,121 USD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $25,442 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.34ct lab-grown cushion diamond

This 3.34ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG502109318 or 502109318. Listed at 10 retailers as of October 26, 2026, with a 354% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.34
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502109318
Dimensions9.37 × 7.87 × 5.08 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.37 mm7.87 mm3.34 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502109318
Side View
Table 63.0%Crown 35.6°Girdle: MED-ETKPavilion 30.4°Culet: NoneDepth 64.5%

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: Oct 30
Current: $25,442 USD|Low: $2,580 USD|High: $28,651 USD|Avg: $15,012 USD|-7.5%
Cape Diamonds
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 30, 2026
Retailer 2$2,580 USD
Retailer 5$8,789 USD
Retailer 13$10,125 USD
Retailer 10$10,578 USD
Retailer 8$10,957 USD
Retailer 3$11,002 USD
Retailer 9$11,701 USD
Retailer 4$14,116 USD
Retailer 11$15,697 USD
Retailer 6$19,662 USD
Retailer 7$25,335 USD
Cape Diamonds$25,442 USD
Retailer 12$28,651 USD

19 data points across 13 retailers

10 retailers$2,580 USD to $11,701 USD

B+
Cheapest Retailer
-
$2,580 USD
B
Retailer 2
-
$10,125 USD
View
B
Retailer 3
-
$10,578 USD
View
Final sale: no returns
Retailer 4
-
$10,957 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$11,701 USD
View
Retailer 6
-
$15,697 USD
£12,360 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_502109318 · Oct 29
$25,442 USD
ZAR 411,025 ZAR
View
Price under review
6 more retailers have this diamond
Prices start from $2,580 USDSave up to $9,121 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+
3.34ct Cushion
$2,580 USD