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Oval|Lab Grown|IGI

11.20ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG570372116

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG570372116

Diamond specifications and retailer prices

From $2,897 NZD
$1,633 USD
As of November 1, 2026
Save $17,046 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $19,943 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 11.2ct lab-grown oval diamond

This 11.2ct 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 LG570372116 or 570372116. Listed at 13 retailers as of November 1, 2026, with prices from $2,897 to $19,943, a $17,046 spread on the same certified stone. Do Amore Diamonds lists it at $19,943. 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

11.20
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570372116
Dimensions18.63 × 12.67 × 7.80 mm
L/W Ratio1.47
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
18.63 mm12.67 mm11.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570372116
Side View
Table 60.0%Crown 35.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.6%

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: $19,943 NZD|Low: $2,809 NZD|High: $28,342 NZD|Avg: $9,671 NZD|-0.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 17$2,897 NZD
Retailer 14$3,153 NZD
Retailer 5$3,400 NZD
Retailer 13$3,664 NZD
Retailer 6$4,228 NZD
Retailer 15$4,361 NZD
Retailer 16$5,286 NZD
Retailer 12$5,797 NZD
Retailer 7$6,548 NZD
Retailer 19$6,955 NZD
Retailer 10$7,963 NZD
Retailer 9$8,355 NZD
Retailer 18$10,672 NZD
Retailer 3$12,641 NZD
Retailer 2$13,574 NZD
Retailer 8$15,409 NZD
Retailer 4$16,909 NZD
Do Amore Diamonds$19,943 NZD
Retailer 11$28,342 NZD

20 data points across 19 retailers

13 retailers$2,897 NZD to $19,943 NZD

A
Cheapest Retailer
-
$2,897 NZD
$1,633 USD
A
Retailer 2
-
$3,153 NZD
$1,777 USD
View
A
Retailer 3
-
$3,400 NZD
$1,916 USD
View
Final sale: no returns
A
Retailer 4
-
$3,664 NZD
$2,065 USD
View
A
Retailer 5
-
$4,361 NZD
HK$19,200 HKD
View
B+
Retailer 6
-
$5,286 NZD
$2,979 USD
View
A
Retailer 7
-
$5,797 NZD
$3,267 USD
View
B+
Retailer 8
-
$6,955 NZD
$3,920 USD
View
B+
Retailer 9
-
$10,672 NZD
$6,015 USD
View
B
Retailer 10
-
$12,641 NZD
SGD 9,628 SGD
View
B
Retailer 11
-
$13,574 NZD
A$11,770 AUD
View
B
Retailer 12
-
$16,909 NZD
$9,530 USD
View
Most Expensive
B
Do Amore Diamonds
27-047CC8B79 · Nov 2
$19,943 NZD
$11,240 USD
View
12 more retailers have this diamond
Prices start from $2,897 NZDSave up to $17,046 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
11.20ct Oval
$2,897 NZD