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Oval|Lab Grown|IGI

21.04ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG714503980

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG714503980

Diamond specifications and retailer prices

From $18,932 NZD
$10,652 USD
As of November 1, 2026
Save $47,462 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $66,394 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 21.04ct lab-grown oval diamond

This 21.04ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG714503980 or 714503980. Listed at 16 retailers as of October 31, 2026, with prices from $18,932 to $66,394, a $47,462 spread on the same certified stone. Taylor and Hart lists it at $66,394. 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

21.04
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714503980
Dimensions22.38 × 15.63 × 9.60 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.38 mm15.63 mm21.04 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714503980
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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 1
Current: $26,144 NZD|Low: $18,175 NZD|High: $66,933 NZD|Avg: $31,386 NZD|-12.9%
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
Retailer 14
Retailer 15
Taylor and Hart
November 2, 2026
Retailer 14$18,932 NZD
Retailer 13$19,689 NZD
Retailer 5$20,233 NZD
Retailer 4$20,583 NZD
Retailer 3$21,962 NZD
Retailer 6$21,962 NZD
Retailer 10$21,967 NZD
Retailer 8$22,927 NZD
Retailer 11$23,101 NZD
Retailer 12$23,665 NZD
Retailer 7$24,173 NZD
Retailer 1$26,144 NZD
Retailer 9$36,734 NZD
Retailer 15$50,909 NZD
Retailer 2$64,356 NZD
Taylor and Hart$66,394 NZD

42 data points across 16 retailers

16 retailers$18,932 NZD to $66,394 NZD

B+
Cheapest Retailer
-
$18,932 NZD
$10,652 USD
B+
Retailer 2
-
$19,689 NZD
$11,078 USD
View
B+
Retailer 3
-
$20,233 NZD
$11,384 USD
View
B+
Retailer 4
-
$20,583 NZD
$11,581 USD
View
B+
Retailer 5
-
$21,962 NZD
$12,357 USD
View
Retailer 6
-
$21,962 NZD
$12,357 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$21,967 NZD
$12,360 USD
View
B+
Retailer 8
-
$22,927 NZD
$12,900 USD
View
B+
Retailer 9
-
$23,101 NZD
$12,998 USD
View
B+
Retailer 10
-
$23,665 NZD
$13,315 USD
View
B+
Retailer 11
-
$24,173 NZD
$13,601 USD
View
Final sale: no returns
B+
Retailer 12
-
$26,144 NZD
£11,583 GBP
View
B
Retailer 13
-
$36,734 NZD
€19,684 EUR
View
B
Retailer 14
-
$50,909 NZD
$28,644 USD
View
B
Retailer 15
-
$64,356 NZD
$36,210 USD
View
Most Expensive
B
Taylor and Hart
KGQQXXT · Oct 31
$66,394 NZD
$37,357 USD
View
15 more retailers have this diamond
Prices start from $18,932 NZDSave up to $47,462 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+
21.04ct Oval
$18,932 NZD