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Oval|Natural|GIA

1.20ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 1515767745

Certificate GIA 1515767745

Diamond specifications and retailer prices

From $6,971 NZD
$3,913 USD
As of October 28, 2026
Save $8,266 NZD (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $15,237 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515767745. Listed at 25 retailers as of October 27, 2026, with prices from $6,971 to $15,237, a $8,266 spread on the same certified stone. NZ Jewellers lists it at $15,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.62°
Pavilion angle41.13°
OriginNatural
Grading LabGIA
CertificateGIA 1515767745
Dimensions8.34 × 6.03 × 3.78 mm
L/W Ratio1.38
Culet sizeNone
Top View
8.34 mm6.03 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1515767745
Side View
Table 60.0%Crown 39.62°Girdle: THN-STKPavilion 41.13°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $8,405 NZD|Low: $7,064 NZD|High: $14,098 NZD|Avg: $9,228 NZD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$7,064 NZD
Retailer 8$7,313 NZD
Retailer 10$7,922 NZD
Retailer 2$8,386 NZD
Retailer 1$8,405 NZD
Retailer 5$8,644 NZD
Retailer 9$8,816 NZD
Retailer 4$9,884 NZD
Retailer 6$10,650 NZD
Retailer 3$14,005 NZD

35 data points across 10 retailers

25 retailers$6,971 NZD to $15,237 NZD

B+
Cheapest Retailer
-
$6,971 NZD
$3,913 USD
B+
Retailer 2
-
$7,064 NZD
$3,965 USD
View
B+
Retailer 3
-
$7,313 NZD
$4,105 USD
View
Final sale: no returns
B+
Retailer 4
-
$7,441 NZD
$4,177 USD
View
B+
Retailer 5
-
$7,509 NZD
$4,215 USD
View
B+
Retailer 6
-
$7,876 NZD
$4,421 USD
View
B+
Retailer 7
-
$7,922 NZD
$4,447 USD
View
B+
Retailer 8
-
$7,922 NZD
$4,447 USD
View
B+
Retailer 9
-
$7,922 NZD
$4,447 USD
View
B+
Retailer 10
-
$8,104 NZD
$4,549 USD
View
B
Retailer 11
-
$8,386 NZD
$4,707 USD
View
B+
Retailer 12
-
$8,405 NZD
£3,715 GBP
View
B+
Retailer 13
-
$8,644 NZD
£3,821 GBP
View
B+
Retailer 14
-
$8,728 NZD
$4,899 USD
View
B+
Retailer 15
-
$8,816 NZD
A$7,614 AUD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$9,052 NZD
$5,081 USD
View
B+
Retailer 17
-
$9,143 NZD
$5,132 USD
View
B
Retailer 18
-
$9,282 NZD
$5,210 USD
View
B
Retailer 19
-
$9,282 NZD
$5,210 USD
View
B
Retailer 20
-
$9,584 NZD
$5,380 USD
View
B
Retailer 21
-
$9,884 NZD
€5,284 EUR
View
B
Retailer 22
-
$10,154 NZD
£4,488 GBP
View
B
Retailer 23
-
$10,650 NZD
ZAR 96,573 ZAR
View
B
Retailer 24
-
$14,005 NZD
£6,190 GBP
View
Most Expensive
B
NZ Jewellers
31da580c-78f0-4a3c-874b-f01a1048dfef · Oct 27
$15,237 NZD
$8,553 USD
View
24 more retailers have this diamond
Prices start from $6,971 NZDSave up to $8,266 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+
1.20ct Oval
$6,971 NZD