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Oval|Natural|GIA

1.20ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 1539313493

Certificate GIA 1539313493

Diamond specifications and retailer prices

From $11,990 NZD
As of November 5, 2026
Save $1,201 NZD (9%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $22,234 NZD at NZ Jewellers · As of October 17, 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 D colour (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 1539313493. Listed at 22 retailers as of November 4, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539313493
Dimensions8.98 × 5.81 × 3.61 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.98 mm5.81 mm1.20 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539313493
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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: Nov 5
Current: $11,990 NZD|Low: $10,661 NZD|High: $18,751 NZD|Avg: $14,234 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$10,734 NZD
Retailer 1$11,990 NZD
Retailer 2$12,271 NZD
Retailer 3$12,495 NZD
Retailer 9$12,902 NZD
Retailer 6$14,503 NZD
Retailer 10$15,396 NZD
Retailer 8$16,188 NZD
Retailer 7$17,079 NZD
Retailer 5$18,627 NZD

28 data points across 10 retailers

22 retailers$11,990 NZD to $13,191 NZD

Retailer 1
-
$10,109 NZD
Price last confirmed 7 days ago
Retailer 2
-
$10,734 NZD
View
Price last confirmed 7 days ago
Retailer 3
-
$10,963 NZD
View
Price last confirmed 7 days ago
Retailer 4
-
$11,620 NZD
View
Price last confirmed 24 days ago
B+
Retailer 5
-
$11,990 NZD
View
Retailer 6
-
$12,271 NZD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$12,289 NZD
View
Retailer 8
-
$12,292 NZD
View
Price last confirmed 7 days ago
Retailer 9
-
$12,495 NZD
View
Price last confirmed 7 days ago
Retailer 10
-
$12,902 NZD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$13,191 NZD
View
Retailer 12
-
$13,294 NZD
View
Price last confirmed 18 days ago
Retailer 13
-
$13,498 NZD
View
Price last confirmed 20 days ago
Retailer 14
-
$13,571 NZD
View
Price last confirmed 7 days ago
Retailer 15
-
$13,584 NZD
View
Price last confirmed 11 days ago
Retailer 16
-
$14,395 NZD
View
Price last confirmed 7 days ago
Retailer 17
-
$14,503 NZD
View
Price last confirmed 7 days ago
Retailer 18
-
$15,339 NZD
View
Price last confirmed 18 days ago
Retailer 19
-
$16,188 NZD
View
Price last confirmed 9 days ago
Retailer 20
-
$17,079 NZD
View
Price last confirmed 8 days ago
Retailer 21
-
$18,627 NZD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
ec1f65be-ca63-4c39-b0db-5d47101a46d4 · Oct 17
$22,234 NZD
$12,499 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from $11,990 NZDSave up to $1,201 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
$11,990 NZD