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Marquise|Natural|GIA

1.50ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2546962472

Certificate GIA 2546962472

Diamond specifications and retailer prices

From HK$67,068 HKD
$8,548 USD
As of October 27, 2026
Save HK$25,170 HKD (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$92,239 HKD at Diamonds Direct · As of October 27, 2026
View at Diamonds Direct

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546962472. Listed at 12 retailers as of October 27, 2026, with prices from HK$67,068 to HK$92,239, a HK$25,170 spread on the same certified stone. Diamonds Direct lists it at HK$92,239. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.26°
Pavilion angle41.74°
OriginNatural
Grading LabGIA
CertificateGIA 2546962472
Dimensions11.07 × 5.98 × 3.92 mm
L/W Ratio1.85
Top View
11.07 mm5.98 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546962472
Side View
Table 63.0%Crown 39.26°Girdle: STK-VTKPavilion 41.74°Culet: NoneDepth 65.5%

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: Oct 27
Current: HK$92,239 HKD|Low: HK$56,724 HKD|High: HK$95,997 HKD|Avg: HK$80,251 HKD|-3.9%
Diamonds Direct
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
October 29, 2026
Retailer 8HK$56,724 HKD
Retailer 4HK$66,064 HKD
Retailer 12HK$67,068 HKD
Retailer 9HK$68,826 HKD
Retailer 2HK$74,510 HKD
Retailer 13HK$75,746 HKD
Retailer 5HK$79,199 HKD
Retailer 16HK$80,254 HKD
Retailer 7HK$81,811 HKD
Retailer 3HK$82,651 HKD
Retailer 6HK$83,337 HKD
Retailer 11HK$87,327 HKD
Retailer 15HK$87,327 HKD
Retailer 14HK$90,309 HKD
Retailer 10HK$90,371 HKD
Diamonds DirectHK$92,239 HKD

31 data points across 16 retailers

12 retailersHK$67,068 HKD to HK$92,239 HKD

Retailer 1
-
HK$66,064 HKD
$8,420 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
HK$67,068 HKD
$8,548 USD
View
B+
Retailer 3
-
HK$68,826 HKD
SGD 11,854 SGD
View
B+
Retailer 4
-
HK$74,510 HKD
SGD 12,833 SGD
View
Retailer 5
-
HK$75,746 HKD
$9,654 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
HK$80,254 HKD
$10,229 USD
View
B
Retailer 7
-
HK$82,651 HKD
$10,534 USD
View
B
Retailer 8
-
HK$87,327 HKD
$11,130 USD
View
Retailer 9
-
HK$87,327 HKD
$11,130 USD
View
Price last confirmed 11 days ago
Retailer 10
-
HK$90,309 HKD
$11,510 USD
View
Price last confirmed 12 days ago
Retailer 11
-
HK$90,371 HKD
$11,518 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Diamonds Direct
995294 · Oct 27
HK$92,239 HKD
$11,756 USD
View
11 more retailers have this diamond
Prices start from HK$67,068 HKDSave up to HK$25,170 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 Marquise
HK$67,068 HKD