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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 $6,093 USD
HK$47,600 HKD
As of October 30, 2026
Save $7,597 USD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,690 USD 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 $6,093 to $13,690, a $7,597 spread on the same certified stone. NZ Jewellers lists it at $13,690. 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
Color
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 30
Current: $13,690 USD|Low: $6,093 USD|High: $13,690 USD|Avg: $8,718 USD
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
October 31, 2026
Retailer 8$6,093 USD
Retailer 10$6,508 USD
Retailer 5$7,025 USD
Retailer 9$7,075 USD
Retailer 6$7,555 USD
Retailer 16$7,556 USD
Retailer 2$7,671 USD
Retailer 7$7,680 USD
Retailer 15$8,185 USD
Retailer 3$8,311 USD
Retailer 4$8,359 USD
Retailer 11$8,944 USD
Retailer 17$9,445 USD
Retailer 12$9,915 USD
Retailer 13$11,468 USD
Retailer 14$12,332 USD
NZ Jewellers$13,690 USD

15 data points across 17 retailers

17 retailers$6,093 USD to $13,690 USD

A
Cheapest Retailer
-
$6,093 USD
HK$47,600 HKD
A
Retailer 2
-
$6,508 USD
₹619,818 INR
View
Retailer 3
-
$7,025 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$7,075 USD
View
B+
Retailer 5
-
$7,555 USD
View
Final sale: no returns
B+
Retailer 6
-
$7,556 USD
View
B+
Retailer 7
-
$7,671 USD
£6,040 GBP
View
B+
Retailer 8
-
$7,680 USD
View
B
Retailer 9
-
$8,185 USD
View
B
Retailer 10
-
$8,311 USD
View
B
Retailer 11
-
$8,359 USD
View
B+
Retailer 12
-
$8,944 USD
€8,518 EUR
View
B
Retailer 13
-
$9,445 USD
View
B
Retailer 14
-
$9,915 USD
£7,807 GBP
View
B
Retailer 15
-
$11,468 USD
£9,030 GBP
View
B
Retailer 16
-
$12,332 USD
£9,710 GBP
View
Most Expensive
B
NZ Jewellers
68d7dac4-c811-48f5-8c44-4ed72ee1f081 · Oct 30
$13,690 USD
View
16 more retailers have this diamond
Prices start from $6,093 USDSave up to $7,597 USD

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
$6,093 USD