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Heart|Natural|GIA

2.70ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 6531177702

Certificate GIA 6531177702

Diamond specifications and retailer prices

From $29,125 AUD
$20,459 USD
As of October 31, 2026
Save $7,510 AUD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $36,635 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 2.7ct natural heart diamond

This 2.7ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531177702. Listed at 7 retailers as of October 31, 2026, with prices from $29,125 to $36,635, a $7,510 spread on the same certified stone. 77 Diamonds lists it at $36,635. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.59°
Pavilion angle38.59°
OriginNatural
Grading LabGIA
CertificateGIA 6531177702
Dimensions8.25 × 9.70 × 5.68 mm
L/W Ratio1.18
Top View
8.25 mm9.70 mm2.70 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531177702
Side View
Table 59.0%Crown 38.59°Girdle: MED-THKPavilion 38.59°Culet: NoneDepth 58.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $36,635 AUD|Low: $29,125 AUD|High: $37,006 AUD|Avg: $32,880 AUD|+0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$29,125 AUD
Retailer 2$30,994 AUD
Retailer 3$34,440 AUD
77 Diamonds$36,635 AUD

46 data points across 4 retailers

7 retailers$29,125 AUD to $36,635 AUD

B
Cheapest Retailer
-
$29,125 AUD
$20,459 USD
B
Retailer 2
-
$30,994 AUD
₹2,073,480 INR
View
B
Retailer 3
-
$30,996 AUD
$21,773 USD
View
B
Retailer 4
-
$31,247 AUD
$21,949 USD
View
B
Retailer 5
-
$31,707 AUD
View
B
Retailer 6
-
$34,440 AUD
$24,192 USD
View
Most Expensive
B
77 Diamonds
HSZUS6YKTM8 · Nov 2
$36,635 AUD
£20,263 GBP
View
6 more retailers have this diamond
Prices start from $29,125 AUDSave up to $7,510 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
2.70ct Heart
$29,125 AUD