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Oval|Natural|GIA

0.91ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6197108346

Certificate GIA 6197108346

Diamond specifications and retailer prices

From $3,323 AUD
€2,223 EUR
As of October 29, 2026
Save $4,868 AUD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,170 AUD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6197108346. Listed at 13 retailers as of October 29, 2026, with a 147% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.91
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6197108346
Dimensions10.06 × 4.51 × 2.61 mm
L/W Ratio2.23
Top View
10.06 mm4.51 mm0.91 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceVery Strong
CertificateGIA 6197108346
Side View
Table 50.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 57.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,170 AUD|Low: $2,516 AUD|High: $10,272 AUD|Avg: $4,700 AUD|-0.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$2,516 AUD
Retailer 11$3,323 AUD
Retailer 7$3,508 AUD
Retailer 5$3,538 AUD
Retailer 6$3,615 AUD
Retailer 10$3,777 AUD
Retailer 9$4,583 AUD
Retailer 2$4,589 AUD
Retailer 8$5,698 AUD
Retailer 4$6,874 AUD
Moon Ocean$10,170 AUD

33 data points across 11 retailers

13 retailers$3,323 AUD to $8,191 AUD

B
Cheapest Retailer
-
$3,323 AUD
€2,223 EUR
B
Retailer 2
-
$3,508 AUD
$2,464 USD
View
B
Retailer 3
-
$3,538 AUD
$2,485 USD
View
B
Retailer 4
-
$3,615 AUD
$2,539 USD
View
Final sale: no returns
Retailer 5
-
$3,918 AUD
$2,752 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$4,069 AUD
$2,858 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$4,520 AUD
$3,175 USD
View
Price last confirmed 32 days ago
B
Retailer 8
-
$4,520 AUD
$3,175 USD
View
B
Retailer 9
-
$4,589 AUD
€3,070 EUR
View
B
Retailer 10
-
$6,874 AUD
£3,802 GBP
View
Retailer 11
-
$8,191 AUD
$5,754 USD
View
Price last confirmed 30 days ago
C
Retailer 12
-
$8,191 AUD
$5,754 USD
View
Most Expensive
Moon Ocean
NVN-22237E266-346 · Oct 30
$10,170 AUD
£5,625 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $3,323 AUDSave up to $4,868 AUD

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
0.91ct Oval
$3,323 AUD