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Heart|Lab Grown|GIA

2.03ct G VS1 Heart Lab Grown Diamond

GD • G/VS1 • GIA 6421576443

Certificate GIA 6421576443

Diamond specifications and retailer prices

From $1,015 NZD
$571 USD
As of November 1, 2026
Save $4,700 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,069 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown heart diamond

This 2.03ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6421576443. Listed at 17 retailers as of October 31, 2026, with a 463% 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

2.03
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.09°
Pavilion angle55.89°
OriginLab Grown
Grading LabGIA
CertificateGIA 6421576443
Dimensions8.15 × 7.10 × 4.73 mm
L/W Ratio1.15
Top View
8.15 mm7.10 mm2.03 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6421576443
Side View
Table 64.0%Crown 32.09°Girdle: ThickPavilion 55.89°Culet: NoneDepth 66.7%

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: $1,800 NZD|Low: $1,015 NZD|High: $5,715 NZD|Avg: $2,709 NZD|+2.5%
Retailer 1
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 3$1,015 NZD
Retailer 11$1,127 NZD
Retailer 9$1,369 NZD
Retailer 10$1,605 NZD
Retailer 2$1,690 NZD
Retailer 1$1,800 NZD
Retailer 5$2,332 NZD
Retailer 8$2,796 NZD
Retailer 7$3,001 NZD
Retailer 4$3,630 NZD
Retailer 12$4,178 NZD
Retailer 6$5,399 NZD
Retailer 13$5,715 NZD

42 data points across 13 retailers

17 retailers$1,015 NZD to $5,715 NZD

A
Cheapest Retailer
-
$1,015 NZD
$571 USD
Final sale: no returns
A
Retailer 2
-
$1,107 NZD
$623 USD
View
Retailer 3
-
$1,127 NZD
$634 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$1,369 NZD
$770 USD
View
B+
Retailer 5
-
$1,605 NZD
$903 USD
View
B+
Retailer 6
-
$1,690 NZD
$951 USD
View
B+
Retailer 7
-
$1,800 NZD
£797 GBP
View
B
Retailer 8
-
$2,099 NZD
$1,181 USD
View
B
Retailer 9
-
$2,796 NZD
$1,573 USD
View
B
Retailer 10
-
$3,001 NZD
ZAR 27,276 ZAR
View
B
Retailer 11
-
$3,361 NZD
CA$2,626 CAD
View
B
Retailer 12
-
$3,630 NZD
£1,608 GBP
View
B
Retailer 13
-
$4,178 NZD
$2,351 USD
View
B
Retailer 14
-
$4,238 NZD
$2,385 USD
View
B
Retailer 15
-
$5,399 NZD
£2,392 GBP
View
C
Retailer 16
-
$5,715 NZD
$3,216 USD
View
Most Expensive
Do Amore Diamonds
27-F277C1D84 · Oct 31
$8,069 NZD
$4,540 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,015 NZDSave up to $4,700 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
2.03ct Heart
$1,015 NZD