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Radiant|Lab Grown|IGI

4.19ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG653410158

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

Certificate IGI LG653410158

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 23, 2026 at $1,758 NZD
$1,758 NZDlast known price
$991 USD

About this 4.19ct lab-grown radiant diamond

This 4.19ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653410158 or 653410158. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.19
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653410158
Dimensions11.58 × 7.99 × 5.22 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm7.99 mm4.19 ctH / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653410158
Side View
Table 65.0%Crown 43.7°Girdle: MediumPavilion 32.9°Culet: NoneDepth 65.3%

Caratlytics Score

Price History

Last verified: May 11
Current: $1,758 NZD|Low: $1,411 NZD|High: $10,575 NZD|Avg: $3,962 NZD|-53.1%
Adiamor
B2C Jewels
DX Diamonds
Do Amore Diamonds
Flawless Fine Jewelry
Friendly Diamonds
Loose Grown Diamond
Nova Diamonds
Rare Carat
RockHer
Taylor and Hart
August 6, 2026
Loose Grown Diamond$1,517 NZD
Nova Diamonds$1,638 NZD
Adiamor$1,758 NZD
B2C Jewels$2,115 NZD
RockHer$2,786 NZD
Friendly Diamonds$2,841 NZD
DX Diamonds$3,415 NZD
Taylor and Hart$4,371 NZD
Flawless Fine Jewelry$4,867 NZD
Rare Carat$5,718 NZD
Do Amore Diamonds$8,339 NZD

31 data points across 11 retailers

Historical Listings

Loose Grown Diamond
653410158 · May 11
$1,517 NZD
$855 USD
View
Nova Diamonds
989C5142B · May 18
$1,638 NZD
£727 GBP
View
Adiamor
D-78598985 · Oct 23
$1,758 NZD
$991 USD
View
B2C Jewels
28157099 · May 22
$2,115 NZD
$1,192 USD
View
RockHer
igi-26f23f6e · May 23
$2,786 NZD
$1,570 USD
View
Friendly Diamonds
1897381 · Apr 15
$2,841 NZD
$1,601 USD
View
DX Diamonds
f41d778b-78eb-4de6-8bfe-b7565f1c87f4
$3,415 NZD
View
Taylor and Hart
MZ4093B · May 20
$4,371 NZD
$2,464 USD
View
Flawless Fine Jewelry
989C5142B · Jan 19
$4,867 NZD
£2,160 GBP
View
Rare Carat
FC16840 · May 4
$5,718 NZD
$3,223 USD
View
Do Amore Diamonds
27-989C5142B · May 22
$8,339 NZD
$4,700 USD
View

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.

4.19ct H VS2 Radiant Lab-Grown Diamond (Sold), IGI LG653410158