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Oval|Natural|GIA

1.86ct M VS2 Oval Natural Diamond

VG • M/VS2 • GIA 5231925210

Certificate GIA 5231925210

Diamond specifications and retailer prices

From $5,749 NZD
As of November 6, 2026
Save $2,911 NZD (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,660 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.86ct natural oval diamond

This 1.86ct natural oval sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231925210. Listed at 2 retailers as of November 6, 2026, with prices from $5,749 to $8,660, a $2,911 spread on the same certified stone. Yorxs lists it at $8,660. 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

1.86
Carat
M
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Pavilion angle36.73°
OriginNatural
Grading LabGIA
CertificateGIA 5231925210
Dimensions9.62 × 6.39 × 3.83 mm
L/W Ratio1.51
Top View
9.62 mm6.39 mm1.86 ctM / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5231925210
Side View
Table 59.0%CrownGirdle: ThickPavilion 36.73°Culet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $5,749 NZD|Low: $5,749 NZD|High: $9,765 NZD|Avg: $8,276 NZD|-7.1%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$5,749 NZD
Yorxs$8,660 NZD
Retailer 2$9,765 NZD

24 data points across 3 retailers

2 retailers$5,749 NZD to $8,660 NZD

B+
Cheapest Retailer
-
$5,749 NZD
Most Expensive
B
Yorxs
621894562 · Nov 6
$8,660 NZD
€4,572 EUR
View
1 more retailer has this diamond
Prices start from $5,749 NZDSave up to $2,911 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+
1.86ct Oval
$5,749 NZD