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Oval|Lab Grown|IGI

11.52ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG597382549

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG597382549

Diamond specifications and retailer prices

From HK$14,611 HKD
£1,466 GBP
As of October 27, 2026
Save HK$137,439 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$152,050 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.52ct lab-grown oval diamond

This 11.52ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597382549 or 597382549. Listed at 13 retailers as of October 27, 2026, with prices from HK$14,611 to HK$152,050, a HK$137,439 spread on the same certified stone. Brilliant Earth lists it at HK$152,050. 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

11.52
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597382549
Dimensions18.70 × 12.69 × 7.88 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
18.70 mm12.69 mm11.52 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597382549
Side View
Table 59.0%Crown 35.6°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.1%

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: Oct 27
Current: HK$189,552 HKD|Low: HK$14,611 HKD|High: HK$265,910 HKD|Avg: HK$75,604 HKD
Brilliant Earth
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
November 1, 2026
Retailer 18HK$14,611 HKD
Retailer 12HK$20,587 HKD
Retailer 19HK$25,930 HKD
Retailer 9HK$28,320 HKD
Retailer 2HK$30,428 HKD
Retailer 13HK$31,234 HKD
Retailer 8HK$31,359 HKD
Retailer 7HK$37,351 HKD
Retailer 15HK$43,164 HKD
Retailer 17HK$44,171 HKD
Retailer 5HK$45,367 HKD
Retailer 3HK$58,537 HKD
Retailer 6HK$62,772 HKD
Retailer 14HK$79,295 HKD
Retailer 4HK$87,487 HKD
Retailer 16HK$97,444 HKD
Retailer 10HK$128,905 HKD
Brilliant EarthHK$189,552 HKD
Retailer 11HK$265,910 HKD

11 data points across 19 retailers

13 retailersHK$14,611 HKD to HK$152,050 HKD

A
Cheapest Retailer
-
HK$14,611 HKD
£1,466 GBP
A
Retailer 2
-
HK$20,587 HKD
$2,624 USD
View
B+
Retailer 3
-
HK$25,930 HKD
$3,305 USD
View
B+
Retailer 4
-
HK$30,428 HKD
£3,054 GBP
View
B+
Retailer 5
-
HK$31,234 HKD
$3,981 USD
View
B+
Retailer 6
-
HK$43,164 HKD
£4,332 GBP
View
B+
Retailer 7
-
HK$44,171 HKD
$5,630 USD
View
B+
Retailer 8
-
HK$45,367 HKD
$5,782 USD
View
B
Retailer 9
-
HK$58,537 HKD
$7,461 USD
View
B
Retailer 10
-
HK$79,295 HKD
$10,107 USD
View
B
Retailer 11
-
HK$87,487 HKD
$11,151 USD
View
B
Retailer 12
-
HK$97,444 HKD
$12,420 USD
View
Most Expensive
B
Brilliant Earth
22300810A · Oct 31
HK$152,050 HKD
$19,380 USD
View
12 more retailers have this diamond
Prices start from HK$14,611 HKDSave up to HK$137,439 HKD

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
11.52ct Oval
HK$14,611 HKD