Round|Natural|GIA

2.70ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1543108369

Certificate GIA 1543108369

Diamond specifications and retailer prices

From $10,107 USD
As of November 4, 2026
Save $6,945 USD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,129 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2.7ct natural round diamond

This 2.7ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1543108369. Listed at 14 retailers as of November 4, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.70
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543108369
Dimensions8.84 × 8.79 × 5.53 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp, Feather
Top View
8.84 mm8.79 mm2.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543108369
Side View
Table 57.0%CrownGirdlePavilionCulet: NDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $12,673 USD|Low: $10,107 USD|High: $18,140 USD|Avg: $12,552 USD|-12.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$10,107 USD
Retailer 5$10,157 USD
Retailer 8$11,039 USD
Retailer 9$11,270 USD
Retailer 2$11,566 USD
Retailer 6$11,680 USD
Retailer 1$12,673 USD
Retailer 3$13,686 USD
Retailer 4$17,052 USD

39 data points across 9 retailers

14 retailers$10,107 USD to $17,052 USD

A
Cheapest Retailer
-
$10,107 USD
A
Retailer 2
-
$10,157 USD
View
A
Retailer 3
-
$11,039 USD
View
A
Retailer 4
-
$11,270 USD
View
Retailer 5
-
$11,477 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$11,566 USD
View
B+
Retailer 7
-
$11,680 USD
View
Retailer 8
-
$12,434 USD
View
Price last confirmed 29 days ago
Retailer 9
-
$12,625 USD
View
Price last confirmed 38 days ago
A
Retailer 10
-
$12,673 USD
View
A
Retailer 11
-
$13,686 USD
View
Retailer 12
-
$14,347 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$17,052 USD
View
Most Expensive
NZ Jewellers
8370315f-61d4-4c88-b688-cd1a5b87675e · Sep 28
$19,129 USD
View
Price last confirmed 39 days ago
13 more retailers have this diamond
Prices start from $10,107 USDSave up to $6,945 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
2.70ct Round
$10,107 USD