CaratHunter
Plans
Oval|Natural|GIA

0.52ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6555660860

Certificate GIA 6555660860

Diamond specifications and retailer prices

From $955 SGD
As of November 5, 2026
Save $557 SGD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,512 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555660860. Listed at 13 retailers as of November 5, 2026, with prices from $955 to $1,512, a $557 spread on the same certified stone. Frank Darling lists it at $1,512. 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

0.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.12°
Pavilion angle39.82°
OriginNatural
Grading LabGIA
CertificateGIA 6555660860
Dimensions6.33 × 4.50 × 2.80 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.33 mm4.50 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555660860
Side View
Table 59.0%Crown 39.12°Girdle: STK-THKPavilion 39.82°Culet: NoneDepth 62.1%

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: Nov 5
Current: $1,512 SGD|Low: $910 SGD|High: $1,526 SGD|Avg: $1,170 SGD|-0.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$955 SGD
Retailer 12$975 SGD
Retailer 4$987 SGD
Retailer 9$998 SGD
Retailer 10$1,023 SGD
Retailer 5$1,077 SGD
Retailer 8$1,270 SGD
Retailer 7$1,311 SGD
Retailer 11$1,367 SGD
Retailer 2$1,432 SGD
Retailer 3$1,461 SGD
Frank Darling$1,512 SGD

41 data points across 12 retailers

13 retailers$955 SGD to $1,512 SGD

A
Cheapest Retailer
-
$955 SGD
A
Retailer 2
-
$975 SGD
View
Retailer 3
-
$987 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$998 SGD
View
B+
Retailer 5
-
$1,023 SGD
View
B+
Retailer 6
-
$1,077 SGD
View
B+
Retailer 7
-
$1,174 SGD
View
B+
Retailer 8
-
$1,270 SGD
View
B+
Retailer 9
-
$1,311 SGD
View
B+
Retailer 10
-
$1,367 SGD
View
B
Retailer 11
-
$1,432 SGD
View
B
Retailer 12
-
$1,461 SGD
View
Most Expensive
B
Frank Darling
2666140HK · Nov 6
$1,512 SGD
$1,180 USD
View
12 more retailers have this diamond
Prices start from $955 SGDSave up to $557 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.

A
0.52ct Oval
$955 SGD