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Radiant|Lab Grown|GIA

13.11ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 5221784033

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 5221784033

Diamond specifications and retailer prices

From HK$141,463 HKD
$18,029 USD
As of October 30, 2026
Save HK$31,136 HKD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$172,599 HKD at 77 Diamonds · As of October 24, 2026
View at 77 Diamonds

About this 13.11ct lab-grown radiant diamond

This 13.11ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221784033. Listed at 3 retailers as of October 24, 2026, with prices from HK$141,463 to HK$172,599, a HK$31,136 spread on the same certified stone. 77 Diamonds lists it at HK$172,599. 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

13.11
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5221784033
Dimensions16.93 × 11.41 × 7.51 mm
L/W Ratio1.48
Top View
16.93 mm11.41 mm13.11 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221784033
Side View
Table 62.0%CrownGirdle: THI-POLPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$172,599 HKD|Low: HK$77,224 HKD|High: HK$322,306 HKD|Avg: HK$168,609 HKD|+3.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 24, 2026
Retailer 4HK$77,224 HKD
Retailer 8HK$119,226 HKD
Retailer 3HK$141,463 HKD
Retailer 9HK$145,049 HKD
Retailer 7HK$158,801 HKD
Retailer 2HK$161,293 HKD
Retailer 10HK$161,899 HKD
77 DiamondsHK$172,599 HKD
Retailer 6HK$228,063 HKD
Retailer 5HK$322,306 HKD

16 data points across 10 retailers

3 retailersHK$141,463 HKD to HK$172,599 HKD

B
Cheapest Retailer
-
HK$141,463 HKD
$18,029 USD
Retailer 2
-
HK$161,293 HKD
A$31,625 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
77 Diamonds
RADMRJKHDWGS · Oct 24
HK$172,599 HKD
£17,321 GBP
View
2 more retailers have this diamond
Prices start from HK$141,463 HKDSave up to HK$31,136 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
13.11ct Radiant
HK$141,463 HKD