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Round|Natural|GIA

2.19ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1505870735

Certificate GIA 1505870735

Diamond specifications and retailer prices

From $16,641 SGD
A$20,027 AUD
As of October 30, 2026
Save $11,527 SGD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $28,169 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.19ct natural round diamond

This 2.19ct 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 1505870735. Listed at 7 retailers as of October 29, 2026, with prices from $16,641 to $28,169, a $11,527 spread on the same certified stone. Diamond Quarter lists it at $28,169. 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

2.19
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1505870735
Dimensions8.23 × 8.28 × 5.18 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Crystal, Feather, Cloud, Knot, Needle
Top View
8.23 mm8.28 mm2.19 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1505870735
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: $21,354 SGD|Low: $15,535 SGD|High: $27,623 SGD|Avg: $20,990 SGD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3$18,487 SGD
Retailer 4$18,723 SGD
Retailer 1$21,354 SGD
Retailer 2$27,440 SGD

26 data points across 4 retailers

7 retailers$16,641 SGD to $28,169 SGD

A
Cheapest Retailer
-
$16,641 SGD
A$20,027 AUD
B+
Retailer 2
-
$18,487 SGD
$14,461 USD
View
Final sale: no returns
B+
Retailer 3
-
$18,723 SGD
$14,646 USD
View
B+
Retailer 4
-
$21,354 SGD
€15,908 EUR
View
B
Retailer 5
-
$24,759 SGD
$19,367 USD
View
B
Retailer 6
-
$27,440 SGD
£16,901 GBP
View
Most Expensive
B
Diamond Quarter
2.19SI1H15354D58N · Oct 29
$28,169 SGD
£17,350 GBP
View
6 more retailers have this diamond
Prices start from $16,641 SGDSave up to $11,527 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
2.19ct Round
$16,641 SGD