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Round|Lab Grown|GIA

11.51ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • GIA 5473896962

Certificate GIA 5473896962

Diamond specifications and retailer prices

From HK$61,236 HKD
$7,805 USD
As of October 29, 2026
Save HK$138,594 HKD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$199,830 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.51ct lab-grown round diamond

This 11.51ct lab-grown round 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 GIA 5473896962. Listed at 14 retailers as of October 29, 2026, with prices from HK$61,236 to HK$199,830, a HK$138,594 spread on the same certified stone. Brilliant Earth lists it at HK$199,830. 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

11.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 5473896962
Dimensions14.56 × 14.50 × 8.91 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
14.56 mm14.50 mm11.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5473896962
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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: Oct 29
Current: HK$199,830 HKD|Low: HK$58,788 HKD|High: HK$529,109 HKD|Avg: HK$146,749 HKD|-2.7%
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
Retailer 20
Retailer 21
November 1, 2026
Retailer 18HK$61,236 HKD
Retailer 2HK$62,978 HKD
Retailer 20HK$63,691 HKD
Retailer 15HK$65,629 HKD
Retailer 5HK$68,289 HKD
Retailer 3HK$68,587 HKD
Retailer 17HK$70,533 HKD
Retailer 6HK$70,753 HKD
Retailer 16HK$79,022 HKD
Retailer 10HK$81,545 HKD
Retailer 19HK$82,239 HKD
Retailer 21HK$88,186 HKD
Retailer 9HK$112,394 HKD
Retailer 4HK$124,321 HKD
Retailer 13HK$126,049 HKD
Retailer 11HK$182,068 HKD
Brilliant EarthHK$199,830 HKD
Retailer 12HK$228,702 HKD
Retailer 8HK$248,819 HKD
Retailer 7HK$382,164 HKD
Retailer 14HK$529,109 HKD

26 data points across 21 retailers

14 retailersHK$61,236 HKD to HK$199,830 HKD

B+
Cheapest Retailer
-
HK$61,236 HKD
$7,805 USD
B+
Retailer 2
-
HK$62,978 HKD
£6,321 GBP
View
B+
Retailer 3
-
HK$63,691 HKD
$8,118 USD
View
Retailer 4
-
HK$65,629 HKD
$8,365 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
HK$68,587 HKD
$8,742 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$70,533 HKD
$8,990 USD
View
B+
Retailer 7
-
HK$70,753 HKD
$9,018 USD
View
B+
Retailer 8
-
HK$79,022 HKD
$10,072 USD
View
B+
Retailer 9
-
HK$81,545 HKD
View
B+
Retailer 10
-
HK$82,239 HKD
$10,482 USD
View
B
Retailer 11
-
HK$88,186 HKD
$11,240 USD
View
B
Retailer 12
-
HK$126,049 HKD
A$24,717 AUD
View
Most Expensive
B
Brilliant Earth
15270463Y · Oct 31
HK$199,830 HKD
$25,470 USD
View
12 more retailers have this diamond
Prices start from HK$61,236 HKDSave up to HK$138,594 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.

B+
11.51ct Round
HK$61,236 HKD