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Round|Natural|GIA

1.70ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6562471208

Certificate GIA 6562471208

Diamond specifications and retailer prices

From $7,871 SGD
HK$48,100 HKD
As of October 31, 2026
Save $9,630 SGD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,501 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562471208. Listed at 17 retailers as of October 30, 2026, with prices from $7,871 to $17,501, a $9,630 spread on the same certified stone. NZ Jewellers lists it at $17,501. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6562471208
Dimensions7.61 × 7.65 × 4.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.61 mm7.65 mm1.70 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562471208
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.6%

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: Oct 31
Current: $17,501 SGD|Low: $7,789 SGD|High: $17,501 SGD|Avg: $11,143 SGD
NZ Jewellers
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
November 1, 2026
Retailer 13$7,871 SGD
Retailer 12$8,291 SGD
Retailer 6$8,981 SGD
Retailer 9$9,045 SGD
Retailer 7$9,658 SGD
Retailer 17$9,660 SGD
Retailer 11$9,725 SGD
Retailer 8$9,818 SGD
Retailer 16$10,464 SGD
Retailer 4$10,625 SGD
Retailer 5$10,686 SGD
Retailer 14$11,434 SGD
Retailer 3$12,074 SGD
Retailer 2$12,638 SGD
Retailer 10$14,583 SGD
Retailer 15$15,765 SGD
NZ Jewellers$17,501 SGD

16 data points across 17 retailers

17 retailers$7,871 SGD to $17,501 SGD

A
Cheapest Retailer
-
$7,871 SGD
HK$48,100 HKD
A
Retailer 2
-
$8,291 SGD
₹617,668 INR
View
Retailer 3
-
$8,981 SGD
$7,025 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$9,045 SGD
$7,075 USD
View
B+
Retailer 5
-
$9,658 SGD
$7,555 USD
View
Final sale: no returns
B+
Retailer 6
-
$9,660 SGD
$7,556 USD
View
B+
Retailer 7
-
$9,725 SGD
£5,990 GBP
View
B+
Retailer 8
-
$9,818 SGD
$7,680 USD
View
B+
Retailer 9
-
$10,464 SGD
$8,185 USD
View
B
Retailer 10
-
$10,625 SGD
$8,311 USD
View
B
Retailer 11
-
$10,686 SGD
$8,359 USD
View
B+
Retailer 12
-
$11,434 SGD
€8,518 EUR
View
B
Retailer 13
-
$12,074 SGD
$9,445 USD
View
B
Retailer 14
-
$12,638 SGD
£7,784 GBP
View
B
Retailer 15
-
$14,583 SGD
£8,982 GBP
View
B
Retailer 16
-
$15,765 SGD
£9,710 GBP
View
Most Expensive
B
NZ Jewellers
68d7dac4-c811-48f5-8c44-4ed72ee1f081 · Oct 30
$17,501 SGD
$13,690 USD
View
16 more retailers have this diamond
Prices start from $7,871 SGDSave up to $9,630 SGD

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
1.70ct Round
$7,871 SGD