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Heart|Natural|GIA

2.05ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 1543273059

Certificate GIA 1543273059

Diamond specifications and retailer prices

From $16,114 NZD
SGD 12,273 SGD
As of November 1, 2026
Save $5,519 NZD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $21,634 NZD at GemTrove · As of October 31, 2026
View at GemTrove

About this 2.05ct natural heart diamond

This 2.05ct natural heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543273059. Listed at 8 retailers as of October 31, 2026, with prices from $16,114 to $21,634, a $5,519 spread on the same certified stone. GemTrove lists it at $21,634. 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

2.05
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1543273059
Dimensions7.99 × 9.02 × 5.06 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
7.99 mm9.02 mm2.05 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1543273059
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.0%

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: Nov 1
Current: $16,865 NZD|Low: $16,114 NZD|High: $22,979 NZD|Avg: $18,273 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$16,114 NZD
Retailer 7$16,463 NZD
Retailer 1$16,865 NZD
Retailer 4$16,955 NZD
Retailer 2$16,999 NZD
Retailer 3$17,670 NZD
Retailer 5$19,794 NZD

44 data points across 7 retailers

8 retailers$16,114 NZD to $21,634 NZD

A
Cheapest Retailer
-
$16,114 NZD
SGD 12,273 SGD
A
Retailer 2
-
$16,463 NZD
MYR 37,795 MYR
View
A
Retailer 3
-
$16,865 NZD
₹905,267 INR
View
A
Retailer 4
-
$16,955 NZD
$9,556 USD
View
A
Retailer 5
-
$16,999 NZD
£7,544 GBP
View
A
Retailer 6
-
$17,670 NZD
$9,959 USD
View
Final sale: no returns
A
Retailer 7
-
$19,794 NZD
$11,156 USD
View
Most Expensive
B+
GemTrove
GT-N-01270357-98 · Oct 31
$21,634 NZD
A$18,758 AUD
View
7 more retailers have this diamond
Prices start from $16,114 NZDSave up to $5,519 NZD

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
2.05ct Heart
$16,114 NZD