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Round|Natural|GIA

1.07ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1543756997

Certificate GIA 1543756997

Diamond specifications and retailer prices

From $3,700 SGD
$2,894 USD
As of November 1, 2026
Save $3,816 SGD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,516 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1543756997. Listed at 11 retailers as of October 26, 2026, with prices from $3,700 to $7,516, a $3,816 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,516. 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

1.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1543756997
Dimensions6.47 × 6.53 × 4.05 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.47 mm6.53 mm1.07 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543756997
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.3%

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 1
Current: $4,811 SGD|Low: $3,447 SGD|High: $7,516 SGD|Avg: $5,016 SGD|+9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 1, 2026
Retailer 10$3,700 SGD
Retailer 7$3,810 SGD
Retailer 3$4,074 SGD
Retailer 12$4,128 SGD
Retailer 8$4,286 SGD
Retailer 4$4,620 SGD
Retailer 11$4,630 SGD
Retailer 9$4,762 SGD
Retailer 6$4,781 SGD
Retailer 1$4,811 SGD
Retailer 5$6,903 SGD
Retailer 2$7,191 SGD
Wholesale Diamonds Direct$7,516 SGD

30 data points across 13 retailers

11 retailers$3,700 SGD to $7,516 SGD

A
Cheapest Retailer
-
$3,700 SGD
$2,894 USD
B+
Retailer 2
-
$3,810 SGD
$2,980 USD
View
Final sale: no returns
B+
Retailer 3
-
$4,128 SGD
$3,229 USD
View
B+
Retailer 4
-
$4,286 SGD
$3,353 USD
View
B+
Retailer 5
-
$4,630 SGD
$3,622 USD
View
B
Retailer 6
-
$4,762 SGD
$3,725 USD
View
B+
Retailer 7
-
$4,781 SGD
£2,945 GBP
View
B+
Retailer 8
-
$4,811 SGD
€3,584 EUR
View
B
Retailer 9
-
$6,903 SGD
£4,252 GBP
View
B
Retailer 10
-
$7,191 SGD
$5,625 USD
View
Most Expensive
B
Wholesale Diamonds Direct
264120846 · Oct 26
$7,516 SGD
$5,879 USD
View
10 more retailers have this diamond
Prices start from $3,700 SGDSave up to $3,816 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
1.07ct Round
$3,700 SGD