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Radiant|Natural|GIA

1.80ct I VS1 Radiant Natural Diamond

VG • I/VS1 • GIA 6425656978

Certificate GIA 6425656978

Diamond specifications and retailer prices

From HK$92,458 HKD
$11,784 USD
As of November 2, 2026
Save HK$72,554 HKD (44%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$165,013 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.8ct natural radiant diamond

This 1.8ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6425656978. Listed at 25 retailers as of November 1, 2026, with prices from HK$92,458 to HK$165,013, a HK$72,554 spread on the same certified stone. MOH London lists it at HK$165,013. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.80
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425656978
Dimensions8.76 × 5.84 × 4.05 mm
L/W Ratio1.50
Top View
8.76 mm5.84 mm1.80 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425656978
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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: Nov 2
Current: HK$165,013 HKD|Low: HK$92,458 HKD|High: HK$167,006 HKD|Avg: HK$118,403 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3HK$92,458 HKD
Retailer 7HK$93,761 HKD
Retailer 9HK$101,246 HKD
Retailer 11HK$105,656 HKD
Retailer 8HK$106,542 HKD
Retailer 10HK$112,701 HKD
Retailer 4HK$112,831 HKD
Retailer 6HK$113,509 HKD
Retailer 2HK$133,091 HKD
Retailer 5HK$155,227 HKD
MOH LondonHK$165,013 HKD

45 data points across 11 retailers

25 retailersHK$92,458 HKD to HK$165,013 HKD

B+
Cheapest Retailer
-
HK$92,458 HKD
$11,784 USD
B
Retailer 2
-
HK$93,761 HKD
$11,950 USD
View
B+
Retailer 3
-
HK$98,029 HKD
$12,494 USD
View
B+
Retailer 4
-
HK$98,233 HKD
$12,520 USD
View
B+
Retailer 5
-
HK$99,591 HKD
A$19,528 AUD
View
B
Retailer 6
-
HK$101,246 HKD
$12,904 USD
View
Final sale: no returns
B
Retailer 7
-
HK$103,804 HKD
$13,230 USD
View
B
Retailer 8
-
HK$105,656 HKD
$13,466 USD
View
B
Retailer 9
-
HK$106,542 HKD
$13,579 USD
View
B
Retailer 10
-
HK$112,701 HKD
$14,364 USD
View
B
Retailer 11
-
HK$112,799 HKD
$14,376 USD
View
B
Retailer 12
-
HK$112,831 HKD
£11,323 GBP
View
Retailer 13
-
HK$113,509 HKD
A$22,257 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$114,459 HKD
$14,588 USD
View
B
Retailer 15
-
HK$118,462 HKD
A$23,228 AUD
View
B
Retailer 16
-
HK$118,868 HKD
$15,150 USD
View
B
Retailer 17
-
HK$119,339 HKD
$15,210 USD
View
B
Retailer 18
-
HK$119,339 HKD
$15,210 USD
View
B
Retailer 19
-
HK$123,262 HKD
$15,710 USD
View
B
Retailer 20
-
HK$123,862 HKD
$15,786 USD
View
B
Retailer 21
-
HK$126,629 HKD
£12,708 GBP
View
B
Retailer 22
-
HK$133,091 HKD
€16,155 EUR
View
B
Retailer 23
-
HK$149,680 HKD
$19,077 USD
View
B
Retailer 24
-
HK$155,227 HKD
ZAR 319,611 ZAR
View
Most Expensive
B
MOH London
2952F4FA4 · Nov 1
HK$165,013 HKD
£16,560 GBP
View
24 more retailers have this diamond
Prices start from HK$92,458 HKDSave up to HK$72,554 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+
1.80ct Radiant
HK$92,458 HKD