CaratHunter
Plans
Heart|Natural|GIA

3.03ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 10369834

Certificate GIA 10369834

Diamond specifications and retailer prices

From $93,351 NZD
$52,613 USD
As of November 2, 2026
Save $23,662 NZD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $117,014 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five 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 10369834. Listed at 3 retailers as of November 2, 2026, with prices from $93,351 to $117,014, a $23,662 spread on the same certified stone. 77 Diamonds lists it at $117,014. 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

3.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 10369834
Dimensions9.95 × 10.03 × 5.00 mm
L/W Ratio1.01
Top View
9.95 mm10.03 mm3.03 ctE / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 10369834
Side View
Table 54.0%CrownGirdlePavilionCuletDepth 50.3%

Caratlytics Score

How it works →
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: Nov 2
Current: $117,014 NZD|Low: $92,271 NZD|High: $118,029 NZD|Avg: $102,949 NZD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$93,351 NZD
Retailer 3$98,307 NZD
77 Diamonds$117,014 NZD

21 data points across 3 retailers

3 retailers$93,351 NZD to $117,014 NZD

B
Cheapest Retailer
-
$93,351 NZD
$52,613 USD
B
Retailer 2
-
$98,307 NZD
$55,406 USD
View
Most Expensive
B
77 Diamonds
HSZMGUYESEP · Nov 2
$117,014 NZD
£51,928 GBP
View
2 more retailers have this diamond
Prices start from $93,351 NZDSave up to $23,662 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.

B
3.03ct Heart
$93,351 NZD