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Round|Lab Grown|GIA

3.03ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • GIA 6525664638

Certificate GIA 6525664638

Diamond specifications and retailer prices

From $2,173 NZD
£964 GBP
As of November 2, 2026
Save $2,334 NZD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,507 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 very-good cut grade and certified by GIA 6525664638. Listed at 5 retailers as of October 31, 2026, with prices from $2,173 to $4,507, a $2,334 spread on the same certified stone. Brilliant Earth lists it at $4,507. 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

3.03
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 6525664638
Dimensions9.36 × 9.32 × 5.59 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
9.36 mm9.32 mm3.03 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525664638
Side View
Table 60.0%Crown 33.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 59.8%

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: $4,507 NZD|Low: $1,402 NZD|High: $7,381 NZD|Avg: $2,893 NZD|-38.8%
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
November 2, 2026
Retailer 12$1,402 NZD
Retailer 4$1,421 NZD
Retailer 11$1,879 NZD
Retailer 8$2,085 NZD
Retailer 13$2,099 NZD
Retailer 7$2,109 NZD
Retailer 2$2,173 NZD
Retailer 3$2,269 NZD
Retailer 6$3,256 NZD
Retailer 10$3,382 NZD
Retailer 5$3,786 NZD
Brilliant Earth$4,507 NZD
Retailer 9$4,904 NZD

38 data points across 13 retailers

5 retailers$2,173 NZD to $4,507 NZD

Retailer 1
-
$1,402 NZD
$790 USD
Price last confirmed 47 days ago
B+
Retailer 2
-
$2,173 NZD
£964 GBP
View
Retailer 3
-
$3,256 NZD
$1,835 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$3,382 NZD
$1,906 USD
View
Price last confirmed 46 days ago
Most Expensive
B
Brilliant Earth
20422268A · Oct 31
$4,507 NZD
$2,540 USD
View
4 more retailers have this diamond
Prices start from $2,173 NZDSave up to $2,334 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+
3.03ct Round
$2,173 NZD