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Oval|Natural|GIA

0.80ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1242033224

Certificate GIA 1242033224

Diamond specifications and retailer prices

From $2,211 NZD
SGD 1,677 SGD
As of October 29, 2026
Save $1,755 NZD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,966 NZD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242033224. Listed at 13 retailers as of October 28, 2026, with prices from $2,211 to $3,966, a $1,755 spread on the same certified stone. Helzberg Diamonds lists it at $3,966. 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

0.80
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.37°
Pavilion angle38.26°
OriginNatural
Grading LabGIA
CertificateGIA 1242033224
Dimensions7.40 × 5.18 × 3.11 mm
L/W Ratio1.43
Culet sizeNone
Top View
7.40 mm5.18 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242033224
Side View
Table 60.0%Crown 39.37°Girdle: THN-THKPavilion 38.26°Culet: NoneDepth 60.0%

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 29
Current: $3,966 NZD|Low: $2,211 NZD|High: $4,105 NZD|Avg: $2,862 NZD|-3.4%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$2,211 NZD
Retailer 8$2,212 NZD
Retailer 9$2,250 NZD
Retailer 10$2,371 NZD
Retailer 4$2,410 NZD
Retailer 2$2,474 NZD
Retailer 13$2,701 NZD
Retailer 6$2,774 NZD
Retailer 3$3,108 NZD
Retailer 7$3,186 NZD
Retailer 11$3,372 NZD
Retailer 5$3,600 NZD
Helzberg Diamonds$3,966 NZD

36 data points across 13 retailers

13 retailers$2,211 NZD to $3,966 NZD

A
Cheapest Retailer
-
$2,211 NZD
SGD 1,677 SGD
A
Retailer 2
-
$2,212 NZD
$1,242 USD
View
A
Retailer 3
-
$2,250 NZD
$1,263 USD
View
A
Retailer 4
-
$2,371 NZD
$1,331 USD
View
A
Retailer 5
-
$2,410 NZD
SGD 1,828 SGD
View
A
Retailer 6
-
$2,474 NZD
£1,094 GBP
View
B+
Retailer 7
-
$2,701 NZD
$1,516 USD
View
B+
Retailer 8
-
$2,774 NZD
$1,557 USD
View
B+
Retailer 9
-
$3,108 NZD
$1,745 USD
View
B+
Retailer 10
-
$3,186 NZD
€1,703 EUR
View
B
Retailer 11
-
$3,372 NZD
$1,893 USD
View
B+
Retailer 12
-
$3,600 NZD
$2,021 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKIGJJIIK · Oct 28
$3,966 NZD
$2,226 USD
View
12 more retailers have this diamond
Prices start from $2,211 NZDSave up to $1,755 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
0.80ct Oval
$2,211 NZD