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Oval|Lab Grown|IGI

11.53ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG557236334

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG557236334

Diamond specifications and retailer prices

From $2,988 NZD
$1,681 USD
As of November 1, 2026
Save $17,558 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,546 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 11.53ct lab-grown oval diamond

This 11.53ct 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 LG557236334 or 557236334. Listed at 14 retailers as of October 31, 2026, with prices from $2,988 to $20,546, a $17,558 spread on the same certified stone. Do Amore Diamonds lists it at $20,546. 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

11.53
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557236334
Dimensions18.64 × 12.64 × 7.90 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
18.64 mm12.64 mm11.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557236334
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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: $20,546 NZD|Low: $2,895 NZD|High: $20,741 NZD|Avg: $8,930 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 18$2,988 NZD
Retailer 15$3,251 NZD
Retailer 6$3,505 NZD
Retailer 14$3,768 NZD
Retailer 7$4,351 NZD
Retailer 16$4,504 NZD
Retailer 17$5,446 NZD
Retailer 13$5,974 NZD
Retailer 8$6,733 NZD
Retailer 3$7,170 NZD
Retailer 11$8,209 NZD
Retailer 10$8,613 NZD
Retailer 12$9,757 NZD
Retailer 19$11,309 NZD
Retailer 4$13,014 NZD
Retailer 2$14,004 NZD
Retailer 9$15,877 NZD
Retailer 5$17,435 NZD
Do Amore Diamonds$20,546 NZD

21 data points across 19 retailers

14 retailers$2,988 NZD to $20,546 NZD

A
Cheapest Retailer
-
$2,988 NZD
$1,681 USD
A
Retailer 2
-
$3,251 NZD
$1,829 USD
View
A
Retailer 3
-
$3,505 NZD
$1,972 USD
View
Final sale: no returns
A
Retailer 4
-
$3,768 NZD
$2,120 USD
View
A
Retailer 5
-
$4,504 NZD
HK$19,800 HKD
View
B+
Retailer 6
-
$5,446 NZD
$3,064 USD
View
A
Retailer 7
-
$5,974 NZD
$3,361 USD
View
B+
Retailer 8
-
$7,170 NZD
$4,034 USD
View
B+
Retailer 9
-
$9,757 NZD
$5,490 USD
View
B
Retailer 10
-
$11,309 NZD
$6,363 USD
View
B
Retailer 11
-
$13,014 NZD
SGD 9,895 SGD
View
B
Retailer 12
-
$14,004 NZD
A$12,122 AUD
View
B
Retailer 13
-
$17,435 NZD
$9,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-41146937D · Oct 31
$20,546 NZD
$11,560 USD
View
13 more retailers have this diamond
Prices start from $2,988 NZDSave up to $17,558 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
11.53ct Oval
$2,988 NZD