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Round|Natural|GIA

1.40ct G IF Round Natural Diamond

VG • G/IF • GIA 6512955939

Certificate GIA 6512955939

Diamond specifications and retailer prices

From $15,761 NZD
HK$69,400 HKD
As of November 1, 2026
Save $13,882 NZD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $29,643 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 6512955939. Listed at 18 retailers as of October 30, 2026, with prices from $15,761 to $29,643, a $13,882 spread on the same certified stone. NZ Jewellers lists it at $29,643. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6512955939
Dimensions7.11 × 7.14 × 4.45 mm
L/W Ratio1.00
Top View
7.11 mm7.14 mm1.40 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512955939
Side View
Table 54.0%Crown 38°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.7%

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: Nov 1
Current: $29,643 NZD|Low: $15,761 NZD|High: $29,643 NZD|Avg: $21,039 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 5$15,761 NZD
Retailer 10$16,131 NZD
Retailer 8$17,426 NZD
Retailer 3$18,215 NZD
Retailer 2$19,345 NZD
Retailer 4$19,375 NZD
Retailer 14$19,585 NZD
Retailer 16$19,631 NZD
Retailer 9$19,633 NZD
Retailer 17$21,269 NZD
Retailer 15$21,595 NZD
Retailer 6$21,774 NZD
Retailer 12$22,311 NZD
Retailer 7$24,540 NZD
Retailer 13$26,129 NZD
Retailer 11$27,777 NZD
NZ Jewellers$29,643 NZD

33 data points across 17 retailers

18 retailers$15,761 NZD to $29,643 NZD

A
Cheapest Retailer
-
$15,761 NZD
HK$69,400 HKD
A
Retailer 2
-
$16,131 NZD
₹865,858 INR
View
Retailer 3
-
$17,426 NZD
SGD 13,272 SGD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$18,215 NZD
$10,266 USD
View
B+
Retailer 5
-
$19,258 NZD
A$16,698 AUD
View
A
Retailer 6
-
$19,345 NZD
£8,585 GBP
View
B+
Retailer 7
-
$19,375 NZD
$10,920 USD
View
Retailer 8
-
$19,585 NZD
A$16,981 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$19,631 NZD
$11,064 USD
View
Final sale: no returns
B+
Retailer 10
-
$19,633 NZD
$11,065 USD
View
B+
Retailer 11
-
$21,269 NZD
$11,987 USD
View
B+
Retailer 12
-
$21,595 NZD
$12,171 USD
View
B+
Retailer 13
-
$21,774 NZD
$12,272 USD
View
B+
Retailer 14
-
$22,311 NZD
€11,976 EUR
View
B
Retailer 15
-
$24,540 NZD
$13,831 USD
View
B+
Retailer 16
-
$26,129 NZD
ZAR 237,910 ZAR
View
B
Retailer 17
-
$27,777 NZD
£12,327 GBP
View
Most Expensive
B
NZ Jewellers
0f0496e7-d720-44d4-bc00-e14efe869826 · Oct 30
$29,643 NZD
$16,707 USD
View
17 more retailers have this diamond
Prices start from $15,761 NZDSave up to $13,882 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
1.40ct Round
$15,761 NZD