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Round|Natural|GIA

2.15ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6411686985

Certificate GIA 6411686985

Diamond specifications and retailer prices

From $30,112 AUD
$21,152 USD
As of October 29, 2026
Save $3,332 AUD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $33,444 AUD at Yorxs · As of October 29, 2026
View at Yorxs

About this 2.15ct natural round diamond

This 2.15ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6411686985. Listed at 2 retailers as of October 29, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.15
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6411686985
Dimensions8.34 × 8.38 × 5.01 mm
L/W Ratio1.00
Top View
8.34 mm8.38 mm2.15 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6411686985
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $30,112 AUD|Low: $26,796 AUD|High: $33,597 AUD|Avg: $30,656 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 29, 2026
Retailer 2$26,796 AUD
Retailer 1$30,112 AUD
Retailer 3$32,174 AUD
Yorxs$33,444 AUD

22 data points across 4 retailers

2 retailers$30,112 AUD to $33,444 AUD

B+
Cheapest Retailer
-
$30,112 AUD
$21,152 USD
Most Expensive
B
Yorxs
230873885 · Oct 29
$33,444 AUD
€22,374 EUR
View
1 more retailer has this diamond
Prices start from $30,112 AUDSave up to $3,332 AUD

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+
2.15ct Round
$30,112 AUD