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Round|Natural|GIA

2.17ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1563641816

Certificate GIA 1563641816

Diamond specifications and retailer prices

From $17,823 SGD
₹1,327,752 INR
As of October 31, 2026
Save $17,960 SGD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $35,782 SGD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

About this 2.17ct natural round diamond

This 2.17ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1563641816. Listed at 16 retailers as of October 30, 2026, with prices from $17,823 to $35,782, a $17,960 spread on the same certified stone. B2C Jewels lists it at $35,782. 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

2.17
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1563641816
Dimensions8.28 × 8.24 × 5.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
8.28 mm8.24 mm2.17 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563641816
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.5%

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 31
Current: $35,782 SGD|Low: $17,823 SGD|High: $39,257 SGD|Avg: $25,498 SGD
B2C Jewels
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
November 2, 2026
Retailer 4$17,823 SGD
Retailer 8$19,731 SGD
Retailer 2$20,332 SGD
Retailer 3$20,567 SGD
Retailer 13$21,579 SGD
Retailer 12$21,754 SGD
Retailer 9$22,735 SGD
Retailer 15$23,250 SGD
Retailer 6$23,315 SGD
Retailer 10$23,848 SGD
Retailer 5$24,811 SGD
Retailer 14$26,885 SGD
Retailer 7$28,306 SGD
Retailer 11$30,366 SGD
B2C Jewels$35,782 SGD

5 data points across 15 retailers

16 retailers$17,823 SGD to $35,782 SGD

B+
Cheapest Retailer
-
$17,823 SGD
₹1,327,752 INR
B+
Retailer 2
-
$18,869 SGD
A$22,708 AUD
View
B+
Retailer 3
-
$19,731 SGD
$15,434 USD
View
B+
Retailer 4
-
$20,332 SGD
£12,523 GBP
View
B+
Retailer 5
-
$20,567 SGD
$16,088 USD
View
Final sale: no returns
B
Retailer 6
-
$21,579 SGD
$16,880 USD
View
B
Retailer 7
-
$21,754 SGD
£13,399 GBP
View
B+
Retailer 8
-
$22,735 SGD
$17,784 USD
View
B+
Retailer 9
-
$23,250 SGD
$18,187 USD
View
B+
Retailer 10
-
$23,315 SGD
€17,369 EUR
View
B
Retailer 11
-
$23,848 SGD
$18,654 USD
View
B
Retailer 12
-
$24,811 SGD
$19,408 USD
View
B
Retailer 13
-
$26,885 SGD
ZAR 339,745 ZAR
View
B
Retailer 14
-
$28,306 SGD
$22,142 USD
View
B
Retailer 15
-
$30,366 SGD
£18,703 GBP
View
Most Expensive
B
B2C Jewels
37430642 · Oct 30
$35,782 SGD
$27,990 USD
View
15 more retailers have this diamond
Prices start from $17,823 SGDSave up to $17,960 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.

B+
2.17ct Round
$17,823 SGD