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Oval|Natural|GIA

1.80ct I I1 Oval Natural Diamond

VG • I/I1 • GIA 2564646550

Certificate GIA 2564646550

Diamond specifications and retailer prices

From $6,659 SGD
₹496,078 INR
As of November 1, 2026
Save $945 SGD (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,604 SGD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 1.8ct natural oval diamond

This 1.8ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2564646550. Listed at 2 retailers as of November 1, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.80
Carat
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564646550
Dimensions9.86 × 6.88 × 3.87 mm
L/W Ratio1.43
Top View
9.86 mm6.88 mm1.80 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564646550
Side View
Table 58.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 56.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $7,604 SGD|Low: $6,643 SGD|High: $7,604 SGD|Avg: $7,120 SGD
B2C Jewels
Retailer 2
November 1, 2026
Retailer 2$6,659 SGD
B2C Jewels$7,604 SGD

17 data points across 2 retailers

2 retailers$6,659 SGD to $7,604 SGD

B+
Cheapest Retailer
-
$6,659 SGD
₹496,078 INR
Most Expensive
B
B2C Jewels
37121221 · Nov 2
$7,604 SGD
$5,948 USD
View
1 more retailer has this diamond
Prices start from $6,659 SGDSave up to $945 SGD

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+
1.80ct Oval
$6,659 SGD