CaratHunter
Plans
Round|Natural|GIA

1.09ct E IF Round Natural Diamond

EX • E/IF • GIA 7508354761

Certificate GIA 7508354761

Diamond specifications and retailer prices

From $10,523 NZD
$5,907 USD
As of October 28, 2026
Save $11,541 NZD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $22,065 NZD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7508354761. Listed at 11 retailers as of October 28, 2026, with prices from $10,523 to $22,065, a $11,541 spread on the same certified stone. Diamond Quarter lists it at $22,065. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7508354761
Dimensions6.56 × 6.51 × 4.08 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Top View
6.56 mm6.51 mm1.09 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7508354761
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: Oct 28
Current: $10,835 NZD|Low: $9,640 NZD|High: $16,800 NZD|Avg: $12,764 NZD|-11.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 7$10,523 NZD
Retailer 1$10,835 NZD
Retailer 6$11,256 NZD
Retailer 2$11,627 NZD
Retailer 3$11,854 NZD
Retailer 4$12,203 NZD
Retailer 9$13,720 NZD
Retailer 8$14,197 NZD
Retailer 5$14,911 NZD

31 data points across 9 retailers

11 retailers$10,523 NZD to $22,065 NZD

A
Cheapest Retailer
-
$10,523 NZD
$5,907 USD
Final sale: no returns
A
Retailer 2
-
$10,835 NZD
SGD 8,219 SGD
View
A
Retailer 3
-
$11,256 NZD
$6,318 USD
View
A
Retailer 4
-
$11,627 NZD
£5,139 GBP
View
A
Retailer 5
-
$11,854 NZD
MYR 27,103 MYR
View
A
Retailer 6
-
$12,203 NZD
$6,850 USD
View
A
Retailer 7
-
$12,257 NZD
$6,880 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$13,720 NZD
A$11,848 AUD
View
A
Retailer 9
-
$14,197 NZD
SGD 10,769 SGD
View
A
Retailer 10
-
$14,911 NZD
$8,370 USD
View
Most Expensive
B+
Diamond Quarter
1.09IFE75611623KG · Oct 28
$22,065 NZD
£9,752 GBP
View
10 more retailers have this diamond
Prices start from $10,523 NZDSave up to $11,541 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
1.09ct Round
$10,523 NZD