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Radiant|Lab Grown|IGI

1.60ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG690527490

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

Certificate IGI LG690527490

Diamond specifications and retailer prices

From HK$2,016 HKD
$257 USD
As of November 2, 2026
Save HK$15,521 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$17,538 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG690527490 or 690527490. Listed at 21 retailers as of October 27, 2026, with prices from HK$2,016 to HK$17,538, a HK$15,521 spread on the same certified stone. Queensmith lists it at HK$17,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690527490
Dimensions8.62 × 5.86 × 3.74 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm5.86 mm1.60 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690527490
Side View
Table 66.0%Crown 39.7°Girdle: MediumPavilion 34°Culet: NoneDepth 63.8%

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 2
Current: HK$17,538 HKD|Low: HK$1,938 HKD|High: HK$17,538 HKD|Avg: HK$6,153 HKD
Queensmith
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
November 2, 2026
Retailer 17HK$2,016 HKD
Retailer 7HK$2,252 HKD
Retailer 3HK$2,503 HKD
Retailer 6HK$2,503 HKD
Retailer 2HK$2,928 HKD
Retailer 14HK$3,979 HKD
Retailer 10HK$4,182 HKD
Retailer 15HK$4,198 HKD
Retailer 12HK$4,325 HKD
Retailer 11HK$4,783 HKD
Retailer 16HK$5,839 HKD
Retailer 5HK$7,697 HKD
Retailer 13HK$8,050 HKD
Retailer 18HK$8,395 HKD
Retailer 9HK$9,863 HKD
Retailer 4HK$10,094 HKD
Retailer 8HK$10,804 HKD
QueensmithHK$17,538 HKD

36 data points across 18 retailers

21 retailersHK$2,016 HKD to HK$17,538 HKD

A
Cheapest Retailer
-
HK$2,016 HKD
$257 USD
A
Retailer 2
-
HK$2,252 HKD
$287 USD
View
Final sale: no returns
Retailer 3
-
HK$2,503 HKD
$319 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$2,503 HKD
$319 USD
View
A
Retailer 5
-
HK$2,928 HKD
£294 GBP
View
A
Retailer 6
-
HK$3,979 HKD
€483 EUR
View
A
Retailer 7
-
HK$4,182 HKD
$533 USD
View
A
Retailer 8
-
HK$4,198 HKD
$535 USD
View
A
Retailer 9
-
HK$4,325 HKD
ZAR 8,906 ZAR
View
A
Retailer 10
-
HK$4,519 HKD
$576 USD
View
A
Retailer 11
-
HK$4,598 HKD
$586 USD
View
A
Retailer 12
-
HK$4,783 HKD
£480 GBP
View
B+
Retailer 13
-
HK$5,839 HKD
A$1,145 AUD
View
B+
Retailer 14
-
HK$7,697 HKD
$981 USD
View
B+
Retailer 15
-
HK$8,050 HKD
$1,026 USD
View
Retailer 16
-
HK$8,395 HKD
$1,070 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
HK$8,456 HKD
$1,078 USD
View
B
Retailer 18
-
HK$9,863 HKD
$1,257 USD
View
Retailer 19
-
HK$10,094 HKD
£1,013 GBP
View
Price last confirmed 12 days ago
B
Retailer 20
-
HK$10,804 HKD
$1,377 USD
View
Most Expensive
B
Queensmith
LG690527490 · Oct 27
HK$17,538 HKD
£1,760 GBP
View
20 more retailers have this diamond
Prices start from HK$2,016 HKDSave up to HK$15,521 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
1.60ct Radiant
HK$2,016 HKD