CaratHunter
Plans
Round|Lab Grown

3.03ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • 5A07238966

Diamond specifications and retailer prices

From £266 GBP
$356 USD
As of October 26, 2026
4 retailers carry this diamond
Most expensive: £1,060 GBP at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 26, 2026. 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

3.03
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate5A07238966
Dimensions9.27 × 9.30 × 5.75 mm
L/W Ratio1.00
Top View
9.27 mm9.30 mm3.03 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate5A07238966
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 61.9%

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 26
Current: £1,060 GBP|Low: £255 GBP|High: £1,116 GBP|Avg: £567 GBP|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 10, 2026
Retailer 2£266 GBP
Retailer 4£308 GBP
Retailer 3£330 GBP
Retailer 5£347 GBP
Retailer 6£962 GBP
NZ Jewellers£1,060 GBP

9 data points across 6 retailers

4 retailers

A
Cheapest Retailer
-
£266 GBP
$356 USD
Retailer 2
-
£308 GBP
$413 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£330 GBP
$442 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
4f1a68a2-0d34-4ad9-ace7-97288f9c8627 · Oct 24
£1,060 GBP
$1,420 USD
View
Price last confirmed 8 days ago
3 more retailers have this diamond
Prices start from £266 GBP

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
3.03ct Round
£266 GBP