Round|Natural|GIA

1.07ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1226818946

Certificate GIA 1226818946

Diamond specifications and retailer prices

From $3,286 USD
SGD 4,441 SGD
As of October 27, 2026
Save $1,774 USD (35%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,161 USD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1226818946. Listed at 19 retailers as of October 26, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1226818946
Dimensions6.68 × 6.71 × 4.00 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Crystal, Pinpoint
Top View
6.68 mm6.71 mm1.07 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1226818946
Side View
Table 60.0%Crown 32°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 59.7%

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: Oct 27
Current: $3,652 USD|Low: $2,611 USD|High: $6,043 USD|Avg: $3,998 USD|+7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 4$2,611 USD
Retailer 9$3,264 USD
Retailer 12$3,286 USD
Retailer 3$3,570 USD
Retailer 1$3,652 USD
Retailer 2$3,665 USD
Retailer 13$3,824 USD
Retailer 8$4,102 USD
Retailer 6$4,122 USD
Retailer 10$4,309 USD
Retailer 7$4,542 USD
Retailer 5$4,959 USD
Retailer 11$6,003 USD

32 data points across 13 retailers

19 retailers$3,286 USD to $5,060 USD

Retailer 1
-
$2,611 USD
HK$20,400 HKD
Price last confirmed 10 days ago
Retailer 2
-
$3,169 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$3,286 USD
SGD 4,441 SGD
View
Retailer 4
-
$3,536 USD
View
Price last confirmed 40 days ago
Retailer 5
-
$3,570 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$3,652 USD
£2,876 GBP
View
Retailer 7
-
$3,665 USD
SGD 4,953 SGD
View
Price last confirmed 9 days ago
Retailer 8
-
$3,708 USD
View
Price last confirmed 33 days ago
Retailer 9
-
$3,824 USD
A$5,884 AUD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
$3,897 USD
View
Retailer 11
-
$4,080 USD
View
Price last confirmed 39 days ago
B+
Retailer 12
-
$4,088 USD
€3,893 EUR
View
B+
Retailer 13
-
$4,102 USD
£3,230 GBP
View
B+
Retailer 14
-
$4,122 USD
€3,926 EUR
View
Retailer 15
-
$4,309 USD
ZAR 69,613 ZAR
View
Price last confirmed 10 days ago
B
Retailer 16
-
$4,542 USD
£3,576 GBP
View
B
Retailer 17
-
$5,060 USD
View
Retailer 18
-
$6,003 USD
£4,727 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
51b42821-93b0-4dd5-bc37-a026c46f2fd7 · Sep 21
$6,161 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $3,286 USDSave up to $1,774 USD

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
$3,286 USD