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Oval|Natural|GIA

0.75ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2145503495

Certificate GIA 2145503495

Diamond specifications and retailer prices

From $2,706 SGD
€2,016 EUR
As of October 29, 2026
Save $1,647 SGD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,353 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.75ct natural oval diamond

This 0.75ct natural oval sits in the just-under-one-carat band, graded D 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 2145503495. Listed at 4 retailers as of October 29, 2026, with prices from $2,706 to $4,353, a $1,647 spread on the same certified stone. MOH London lists it at $4,353. 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

0.75
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishFair
SymmetryGood
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2145503495
Dimensions6.68 × 4.90 × 3.53 mm
L/W Ratio1.36
Girdle conditionFaceted
Key to symbols
Crystal, Twinning Wisp
Top View
6.68 mm4.90 mm0.75 ctD / SI1
OriginNatural
CutExcellent
PolishFair
SymmetryGood
FluorescenceVery Strong
CertificateGIA 2145503495
Side View
Table 54.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.1%

Caratlytics Score

How it works →
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: $4,353 SGD|Low: $2,364 SGD|High: $4,382 SGD|Avg: $2,911 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$2,364 SGD
Retailer 4$2,455 SGD
Retailer 3$2,484 SGD
Retailer 6$2,706 SGD
Retailer 5$2,886 SGD
Retailer 2$3,152 SGD
MOH London$4,353 SGD

19 data points across 7 retailers

4 retailers$2,706 SGD to $4,353 SGD

B
Cheapest Retailer
-
$2,706 SGD
€2,016 EUR
B
Retailer 2
-
$2,886 SGD
€2,150 EUR
View
B
Retailer 3
-
$3,152 SGD
€2,348 EUR
View
Most Expensive
C
MOH London
D6351F124 · Oct 29
$4,353 SGD
£2,681 GBP
View
3 more retailers have this diamond
Prices start from $2,706 SGDSave up to $1,647 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
0.75ct Oval
$2,706 SGD