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Round|Natural|GIA

1.50ct G SI1 Round Natural Diamond

VG • G/SI1 • GIA 3435848053

Certificate GIA 3435848053

Diamond specifications and retailer prices

From HK$87,950 HKD
$11,210 USD
As of November 1, 2026
Save HK$67,967 HKD (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$179,558 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 3435848053. Listed at 23 retailers as of November 1, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3435848053
Dimensions7.38 × 7.32 × 4.43 mm
L/W Ratio1.01
Top View
7.38 mm7.32 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3435848053
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.2%

Caratlytics Score

How it works →
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: Nov 1
Current: HK$120,118 HKD|Low: HK$85,346 HKD|High: HK$161,886 HKD|Avg: HK$113,576 HKD|-0.3%
Retailer 1
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$87,950 HKD
Retailer 5HK$91,159 HKD
Retailer 11HK$92,626 HKD
Retailer 21HK$93,296 HKD
Retailer 14HK$98,150 HKD
Retailer 9HK$98,189 HKD
Retailer 20HK$99,837 HKD
Retailer 13HK$101,586 HKD
Retailer 15HK$105,783 HKD
Retailer 2HK$106,490 HKD
Retailer 17HK$107,180 HKD
Retailer 6HK$108,153 HKD
Retailer 10HK$112,319 HKD
Retailer 3HK$114,626 HKD
Retailer 19HK$114,626 HKD
Retailer 4HK$115,693 HKD
Retailer 8HK$118,392 HKD
Retailer 1HK$120,118 HKD
Retailer 7HK$141,434 HKD
Retailer 16HK$146,672 HKD
Retailer 12HK$155,917 HKD

40 data points across 21 retailers

23 retailersHK$87,950 HKD to HK$155,917 HKD

B
Cheapest Retailer
-
HK$87,950 HKD
$11,210 USD
B
Retailer 2
-
HK$91,159 HKD
$11,619 USD
View
B
Retailer 3
-
HK$92,626 HKD
$11,806 USD
View
B
Retailer 4
-
HK$93,296 HKD
CA$16,516 CAD
View
B
Retailer 5
-
HK$94,027 HKD
A$18,438 AUD
View
B
Retailer 6
-
HK$98,150 HKD
$12,510 USD
View
Final sale: no returns
B
Retailer 7
-
HK$98,189 HKD
$12,515 USD
View
B
Retailer 8
-
HK$99,837 HKD
$12,725 USD
View
B
Retailer 9
-
HK$101,586 HKD
$12,948 USD
View
B
Retailer 10
-
HK$105,783 HKD
£10,616 GBP
View
B
Retailer 11
-
HK$106,490 HKD
$13,573 USD
View
Retailer 12
-
HK$107,180 HKD
A$21,017 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
HK$108,153 HKD
$13,785 USD
View
B
Retailer 14
-
HK$112,319 HKD
$14,316 USD
View
B
Retailer 15
-
HK$114,626 HKD
$14,610 USD
View
B
Retailer 16
-
HK$114,626 HKD
$14,610 USD
View
B
Retailer 17
-
HK$115,693 HKD
$14,746 USD
View
B
Retailer 18
-
HK$118,392 HKD
$15,090 USD
View
B
Retailer 19
-
HK$120,118 HKD
€14,581 EUR
View
B
Retailer 20
-
HK$141,434 HKD
$18,027 USD
View
B
Retailer 21
-
HK$146,672 HKD
ZAR 302,013 ZAR
View
B
Retailer 22
-
HK$155,917 HKD
£15,648 GBP
View
Most Expensive
Diamond Quarter
1.5SI1G34532C8EN · Oct 29
HK$179,558 HKD
£18,021 GBP
View
Price under review
22 more retailers have this diamond
Prices start from HK$87,950 HKDSave up to HK$67,967 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
1.50ct Round
HK$87,950 HKD