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Oval|Lab Grown|IGI

19.11ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG577396828

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577396828

Diamond specifications and retailer prices

From $13,396 NZD
$7,537 USD
As of November 1, 2026
Save $43,994 NZD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $83,586 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 19.11ct lab-grown oval diamond

This 19.11ct 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 LG577396828 or 577396828. Listed at 12 retailers as of October 31, 2026, with a 328% 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

19.11
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577396828
Dimensions21.90 × 15.08 × 9.40 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
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
21.90 mm15.08 mm19.11 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577396828
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.3%

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: $83,586 NZD|Low: $13,396 NZD|High: $83,586 NZD|Avg: $33,501 NZD|+4.8%
Do Amore 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 12$13,396 NZD
Retailer 9$13,930 NZD
Retailer 8$15,436 NZD
Retailer 7$17,284 NZD
Retailer 10$17,790 NZD
Retailer 11$17,995 NZD
Retailer 3$19,289 NZD
Retailer 4$19,943 NZD
Retailer 5$20,112 NZD
Retailer 2$29,939 NZD
Retailer 13$32,214 NZD
Retailer 14$57,389 NZD
Retailer 6$73,753 NZD
Do Amore Diamonds$83,586 NZD

16 data points across 14 retailers

12 retailers$13,396 NZD to $57,389 NZD

B+
Cheapest Retailer
-
$13,396 NZD
$7,537 USD
B+
Retailer 2
-
$13,930 NZD
$7,838 USD
View
B+
Retailer 3
-
$15,436 NZD
$8,685 USD
View
B+
Retailer 4
-
$17,284 NZD
$9,725 USD
View
B+
Retailer 5
-
$17,790 NZD
HK$78,200 HKD
View
B+
Retailer 6
-
$17,995 NZD
$10,125 USD
View
B+
Retailer 7
-
$19,289 NZD
$10,853 USD
View
B
Retailer 8
-
$19,943 NZD
$11,221 USD
View
Final sale: no returns
B
Retailer 9
-
$29,939 NZD
A$25,916 AUD
View
B
Retailer 10
-
$32,214 NZD
$18,125 USD
View
B
Retailer 11
-
$57,389 NZD
$32,290 USD
View
Most Expensive
Do Amore Diamonds
27-1C9941CCE · Nov 2
$83,586 NZD
$47,030 USD
View
Price under review
11 more retailers have this diamond
Prices start from $13,396 NZDSave up to $43,994 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+
19.11ct Oval
$13,396 NZD