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Round|Lab Grown|GIA

3.00ct G VS1 Round Lab Grown Diamond

VG • G/VS1 • GIA 1515256360

Certificate GIA 1515256360

Diamond specifications and retailer prices

From $1,779 NZD
$1,001 USD
As of November 1, 2026
Save $7,196 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,975 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1515256360. Listed at 20 retailers as of November 1, 2026, with prices from $1,779 to $8,975, a $7,196 spread on the same certified stone. Brilliant Earth lists it at $8,975. 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
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 1515256360
Dimensions9.27 × 9.31 × 5.57 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
9.27 mm9.31 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515256360
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.0%

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: Nov 1
Current: $8,975 NZD|Low: $1,708 NZD|High: $16,653 NZD|Avg: $5,151 NZD|-2.9%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 11$1,779 NZD
Retailer 4$1,935 NZD
Retailer 13$1,992 NZD
Retailer 16$2,063 NZD
Retailer 3$2,200 NZD
Retailer 7$2,909 NZD
Retailer 2$3,216 NZD
Retailer 5$4,271 NZD
Retailer 12$4,314 NZD
Retailer 10$5,291 NZD
Retailer 14$5,833 NZD
Retailer 6$6,284 NZD
Retailer 15$6,398 NZD
Retailer 9$7,320 NZD
Brilliant Earth$8,975 NZD
Retailer 8$16,653 NZD

41 data points across 16 retailers

20 retailers$1,779 NZD to $8,975 NZD

A
Cheapest Retailer
-
$1,779 NZD
$1,001 USD
A
Retailer 2
-
$1,840 NZD
$1,035 USD
View
B+
Retailer 3
-
$1,935 NZD
$1,089 USD
View
B+
Retailer 4
-
$1,992 NZD
$1,121 USD
View
Final sale: no returns
Retailer 5
-
$2,063 NZD
$1,161 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$2,063 NZD
$1,161 USD
View
B+
Retailer 7
-
$2,200 NZD
$1,238 USD
View
B+
Retailer 8
-
$2,373 NZD
$1,335 USD
View
B+
Retailer 9
-
$2,909 NZD
$1,637 USD
View
B+
Retailer 10
-
$3,216 NZD
£1,425 GBP
View
B
Retailer 11
-
$4,271 NZD
$2,403 USD
View
B
Retailer 12
-
$4,314 NZD
$2,427 USD
View
B
Retailer 13
-
$5,291 NZD
ZAR 48,091 ZAR
View
B
Retailer 14
-
$5,833 NZD
$3,282 USD
View
B
Retailer 15
-
$6,284 NZD
£2,784 GBP
View
B
Retailer 16
-
$6,398 NZD
$3,600 USD
View
B
Retailer 17
-
$7,320 NZD
£3,243 GBP
View
B
Retailer 18
-
$8,099 NZD
$4,557 USD
View
Most Expensive
B
Brilliant Earth
18585582A · Nov 1
$8,975 NZD
$5,050 USD
View
18 more retailers have this diamond
Prices start from $1,779 NZDSave up to $7,196 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.

A
3.00ct Round
$1,779 NZD