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Round|Natural|GIA

1.51ct G VVS2 Round Natural Diamond

EX • G/VVS2 • GIA 1555409740

Certificate GIA 1555409740

Diamond specifications and retailer prices

From $9,536 USD
HK$74,500 HKD
As of October 29, 2026
Save $8,026 USD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $18,322 USD at With Clarity · As of October 19, 2026
View at With Clarity

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1555409740. Listed at 17 retailers as of October 27, 2026, with a 84% 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

1.51
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555409740
Dimensions7.27 × 7.31 × 4.55 mm
L/W Ratio1.01
Star length55%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Pinpoint, Cloud
Top View
7.27 mm7.31 mm1.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555409740
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 29
Current: $11,890 USD|Low: $9,421 USD|High: $18,671 USD|Avg: $12,546 USD|-3.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
With Clarity
October 29, 2026
Retailer 2$9,536 USD
Retailer 6$9,775 USD
Retailer 17$9,860 USD
Retailer 8$10,028 USD
Retailer 7$10,050 USD
Retailer 3$10,263 USD
Retailer 9$10,724 USD
Retailer 4$10,854 USD
Retailer 14$11,260 USD
Retailer 15$11,260 USD
Retailer 1$11,890 USD
Retailer 13$12,601 USD
Retailer 16$12,794 USD
Retailer 11$12,803 USD
Retailer 5$15,104 USD
Retailer 10$16,708 USD
Retailer 12$17,562 USD
With Clarity$18,322 USD

21 data points across 18 retailers

17 retailers$9,536 USD to $17,562 USD

A
Cheapest Retailer
-
$9,536 USD
HK$74,500 HKD
A
Retailer 2
-
$9,775 USD
₹930,944 INR
View
Price last confirmed 10 days ago
A
Retailer 3
-
$9,860 USD
€9,390 EUR
View
A
Retailer 4
-
$10,028 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$10,050 USD
€9,571 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
$10,263 USD
View
Final sale: no returns
A
Retailer 7
-
$10,724 USD
SGD 14,492 SGD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$10,854 USD
View
A
Retailer 9
-
$11,260 USD
View
A
Retailer 10
-
$11,260 USD
View
A
Retailer 11
-
$11,890 USD
£9,362 GBP
View
A
Retailer 12
-
$12,601 USD
View
A
Retailer 13
-
$12,794 USD
View
A
Retailer 14
-
$12,803 USD
€12,193 EUR
View
B+
Retailer 15
-
$16,708 USD
£13,156 GBP
View
B+
Retailer 16
-
$17,562 USD
View
Most Expensive
B+
With Clarity
1555409740 · Oct 19
$18,322 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $9,536 USDSave up to $8,026 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
1.51ct Round
$9,536 USD