Radiant|Lab Grown|GIA

4.19ct H VS1 Radiant Lab Grown Diamond

VG • H/VS1 • GIA 5493426724

Certificate GIA 5493426724

Diamond specifications and retailer prices

From $3,593 NZD
$2,025 USD
As of November 2, 2026
Save $6,414 NZD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,007 NZD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5493426724. Listed at 7 retailers as of October 31, 2026, with a 179% 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

4.19
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5493426724
Dimensions11.41 × 7.89 × 5.46 mm
L/W Ratio1.45
Top View
11.41 mm7.89 mm4.19 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5493426724
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.2%

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: $10,007 NZD|Low: $3,593 NZD|High: $18,996 NZD|Avg: $7,181 NZD|-2.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 19, 2026
Retailer 7$3,593 NZD
Retailer 4$4,035 NZD
Retailer 6$4,471 NZD
Retailer 5$4,721 NZD
Retailer 3$5,451 NZD
Retailer 2$6,059 NZD
Brilliant Earth$10,007 NZD
Retailer 8$18,996 NZD

5 data points across 8 retailers

7 retailers$3,593 NZD to $10,007 NZD

B+
Cheapest Retailer
-
$3,593 NZD
$2,025 USD
B
Retailer 2
-
$4,471 NZD
$2,520 USD
View
Retailer 3
-
$4,721 NZD
$2,661 USD
View
Price last confirmed 18 days ago
B
Retailer 4
-
$5,451 NZD
HK$24,000 HKD
View
B
Retailer 5
-
$6,059 NZD
$3,415 USD
View
B
Retailer 6
-
$10,007 NZD
$5,640 USD
View
Most Expensive
Brilliant Earth
16357595B · Oct 14
$10,007 NZD
$5,640 USD
View
Price last confirmed 18 days ago
6 more retailers have this diamond
Prices start from $3,593 NZDSave up to $6,414 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+
4.19ct Radiant
$3,593 NZD