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Radiant|Lab Grown|IGI

1.51ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG715521069

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG715521069

Diamond specifications and retailer prices

From HK$2,542 HKD
$324 USD
As of October 30, 2026
Save HK$10,172 HKD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$12,714 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG715521069 or 715521069. Listed at 26 retailers as of October 29, 2026, with prices from HK$2,542 to HK$12,714, a HK$10,172 spread on the same certified stone. MOH London lists it at HK$12,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle49.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715521069
Dimensions8.46 × 4.94 × 3.35 mm
L/W Ratio1.71
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm4.94 mm1.51 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715521069
Side View
Table 68.0%Crown 32.7°Girdle: Slightly ThickPavilion 49.8°Culet: LargeDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$12,714 HKD|Low: HK$2,440 HKD|High: HK$12,794 HKD|Avg: HK$6,698 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
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Retailer 17
Retailer 18
Retailer 19
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Retailer 22
Retailer 23
October 31, 2026
Retailer 3HK$2,542 HKD
Retailer 5HK$2,848 HKD
Retailer 23HK$2,950 HKD
Retailer 6HK$3,154 HKD
Retailer 12HK$3,154 HKD
Retailer 16HK$3,515 HKD
Retailer 22HK$4,237 HKD
Retailer 20HK$4,354 HKD
Retailer 9HK$5,084 HKD
Retailer 8HK$5,170 HKD
Retailer 21HK$5,305 HKD
Retailer 19HK$5,422 HKD
Retailer 2HK$5,639 HKD
Retailer 15HK$6,776 HKD
Retailer 18HK$7,354 HKD
Retailer 13HK$7,704 HKD
Retailer 17HK$9,705 HKD
Retailer 14HK$10,085 HKD
Retailer 4HK$10,144 HKD
Retailer 10HK$10,494 HKD
Retailer 11HK$11,980 HKD
Retailer 7HK$12,478 HKD
MOH LondonHK$12,714 HKD

32 data points across 23 retailers

26 retailersHK$2,542 HKD to HK$12,714 HKD

A
Cheapest Retailer
-
HK$2,542 HKD
$324 USD
A
Retailer 2
-
HK$2,848 HKD
$363 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,950 HKD
$376 USD
View
A
Retailer 4
-
HK$3,154 HKD
$402 USD
View
A
Retailer 5
-
HK$3,154 HKD
$402 USD
View
A
Retailer 6
-
HK$3,515 HKD
View
A
Retailer 7
-
HK$4,237 HKD
$540 USD
View
A
Retailer 8
-
HK$4,354 HKD
$555 USD
View
B+
Retailer 9
-
HK$5,084 HKD
$648 USD
View
B+
Retailer 10
-
HK$5,170 HKD
$659 USD
View
Retailer 11
-
HK$5,305 HKD
€644 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
HK$5,422 HKD
ZAR 11,164 ZAR
View
B+
Retailer 13
-
HK$5,639 HKD
£566 GBP
View
B+
Retailer 14
-
HK$6,776 HKD
$864 USD
View
B+
Retailer 15
-
HK$7,354 HKD
A$1,442 AUD
View
B+
Retailer 16
-
HK$7,704 HKD
$982 USD
View
B
Retailer 17
-
HK$7,783 HKD
$992 USD
View
B
Retailer 18
-
HK$9,705 HKD
A$1,903 AUD
View
B
Retailer 19
-
HK$10,085 HKD
SGD 1,737 SGD
View
B
Retailer 20
-
HK$10,144 HKD
$1,293 USD
View
B
Retailer 21
-
HK$10,494 HKD
$1,338 USD
View
Retailer 22
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HK$10,910 HKD
$1,391 USD
View
Price last confirmed 60 days ago
B
Retailer 23
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HK$11,110 HKD
$1,416 USD
View
B
Retailer 24
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HK$11,980 HKD
$1,527 USD
View
B
Retailer 25
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HK$12,478 HKD
$1,590 USD
View
Most Expensive
B
MOH London
LG715521069 · Oct 29
HK$12,714 HKD
£1,276 GBP
View
25 more retailers have this diamond
Prices start from HK$2,542 HKDSave up to HK$10,172 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
1.51ct Radiant
HK$2,542 HKD