CaratHunter
Plans
Radiant|Lab Grown|IGI

3.00ct H VS2 Radiant Lab Grown Diamond

VG • H/VS2 • IGI LG512202901

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG512202901

Diamond specifications and retailer prices

From $640 USD
As of October 30, 2026
Save $2,920 USD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,560 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG512202901 or 512202901. Listed at 14 retailers as of October 29, 2026, with prices from $640 to $3,560, a $2,920 spread on the same certified stone. Brilliant Earth lists it at $3,560. 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

3.00
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512202901
Dimensions9.46 × 7.02 × 5.01 mm
L/W Ratio1.35
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
9.46 mm7.02 mm3.00 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG512202901
Side View
Table 62.5%Crown 39.9°Girdle: ThickPavilion 30.6°Culet: NoneDepth 71.4%

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 30
Current: $3,560 USD|Low: $503 USD|High: $10,947 USD|Avg: $2,897 USD|-3.0%
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 29, 2026
Retailer 13$715 USD
Retailer 8$742 USD
Retailer 6$920 USD
Retailer 12$1,046 USD
Retailer 10$1,213 USD
Retailer 7$1,895 USD
Retailer 4$2,022 USD
Retailer 9$2,086 USD
Retailer 11$2,301 USD
Retailer 2$3,142 USD
Brilliant Earth$3,560 USD
Retailer 3$6,195 USD
Retailer 5$10,947 USD

23 data points across 13 retailers

14 retailers$640 USD to $3,560 USD

A
Cheapest Retailer
-
$640 USD
A
Retailer 2
-
$696 USD
View
B+
Retailer 3
-
$715 USD
View
Final sale: no returns
B+
Retailer 4
-
$742 USD
View
Retailer 5
-
$742 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$920 USD
View
B+
Retailer 7
-
$1,046 USD
View
B+
Retailer 8
-
$1,213 USD
View
B
Retailer 9
-
$1,895 USD
View
B
Retailer 10
-
$2,022 USD
HK$15,800 HKD
View
B
Retailer 11
-
$2,086 USD
View
B
Retailer 12
-
$2,301 USD
£1,812 GBP
View
B
Retailer 13
-
$3,142 USD
£2,474 GBP
View
Most Expensive
B
Brilliant Earth
17972544A · Oct 29
$3,560 USD
View
13 more retailers have this diamond
Prices start from $640 USDSave up to $2,920 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.

A
3.00ct Radiant
$640 USD