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Oval|Lab Grown|IGI

2.21ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG536291045

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG536291045

Diamond specifications and retailer prices

From $2,555 NZD
$1,440 USD
As of October 31, 2026
Save $5,403 NZD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $20,251 NZD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.21ct lab-grown oval diamond

This 2.21ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536291045 or 536291045. Listed at 13 retailers as of October 31, 2026, with a 211% 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

2.21
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536291045
Dimensions10.51 × 7.38 × 4.50 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.51 mm7.38 mm2.21 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536291045
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.0%

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: Oct 31
Current: $20,251 NZD|Low: $2,555 NZD|High: $21,186 NZD|Avg: $10,765 NZD|-4.4%
Cape Diamonds
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
November 1, 2026
Retailer 8$2,555 NZD
Retailer 10$6,767 NZD
Retailer 14$7,092 NZD
Retailer 3$7,851 NZD
Retailer 11$7,851 NZD
Retailer 5$7,958 NZD
Retailer 6$8,760 NZD
Retailer 13$9,810 NZD
Retailer 9$10,412 NZD
Retailer 4$12,087 NZD
Retailer 12$12,163 NZD
Retailer 2$16,815 NZD
Retailer 7$18,877 NZD
Cape Diamonds$20,251 NZD

22 data points across 14 retailers

13 retailers$2,555 NZD to $7,958 NZD

B+
Cheapest Retailer
-
$2,555 NZD
$1,440 USD
B
Retailer 2
-
$6,767 NZD
$3,814 USD
View
B
Retailer 3
-
$7,092 NZD
$3,997 USD
View
B
Retailer 4
-
$7,851 NZD
$4,425 USD
View
Retailer 5
-
$7,851 NZD
$4,425 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$7,958 NZD
$4,485 USD
View
Retailer 7
-
$9,810 NZD
$5,529 USD
View
Price under review
Retailer 8
-
$10,412 NZD
$5,868 USD
View
Price under review
Retailer 9
-
$18,877 NZD
A$16,368 AUD
View
Price under review
Most Expensive
Cape Diamonds
cert_536291045 · Oct 29
$20,251 NZD
ZAR 184,390 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from $2,555 NZDSave up to $5,403 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+
2.21ct Oval
$2,555 NZD