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Round|Lab Grown|IGI

2.03ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG451057279

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057279

Diamond specifications and retailer prices

From $7,543 NZD
As of November 5, 2026
Save $10,526 NZD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $22,642 NZD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057279 or 451057279. Listed at 10 retailers as of November 5, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057279
Dimensions8.29 × 8.26 × 4.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
Faint Brown
Top View
8.29 mm8.26 mm2.03 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057279
Side View
Table 60.0%Crown 31.8°Girdle: MediumPavilion 40.2°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $22,642 NZD|Low: $7,242 NZD|High: $23,615 NZD|Avg: $12,798 NZD|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$7,543 NZD
Retailer 9$7,905 NZD
Retailer 7$8,750 NZD
Retailer 4$8,752 NZD
Retailer 11$9,688 NZD
Retailer 10$10,935 NZD
Retailer 5$11,387 NZD
Retailer 8$13,543 NZD
Retailer 2$18,068 NZD
Retailer 3$19,940 NZD
Cape Diamonds$22,642 NZD

20 data points across 11 retailers

10 retailers$7,543 NZD to $18,068 NZD

B
Cheapest Retailer
-
$7,543 NZD
B
Retailer 2
-
$7,905 NZD
View
Retailer 3
-
$8,750 NZD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$8,750 NZD
View
B
Retailer 5
-
$8,752 NZD
View
B
Retailer 6
-
$10,935 NZD
View
B
Retailer 7
-
$11,387 NZD
View
B
Retailer 8
-
$13,543 NZD
View
B
Retailer 9
-
$18,068 NZD
View
Most Expensive
Cape Diamonds
cert_451057279 · Nov 3
$22,642 NZD
ZAR 205,628 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from $7,543 NZDSave up to $10,526 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
2.03ct Round
$7,543 NZD