Round|Natural|GIA

0.78ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6552634742

Certificate GIA 6552634742

Diamond specifications and retailer prices

From $909 USD
HK$7,100 HKD
As of October 29, 2026
Save $1,372 USD (60%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,099 USD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552634742. Listed at 23 retailers as of October 29, 2026, with a 151% 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

0.78
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552634742
Dimensions5.86 × 5.82 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.86 mm5.82 mm0.78 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552634742
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.5%

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: $1,406 USD|Low: $909 USD|High: $2,315 USD|Avg: $1,452 USD|+1.6%
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
October 29, 2026
Retailer 10$909 USD
Retailer 8$937 USD
Retailer 2$1,142 USD
Retailer 12$1,260 USD
Retailer 4$1,279 USD
Retailer 15$1,287 USD
Retailer 13$1,360 USD
Retailer 1$1,406 USD
Retailer 9$1,555 USD
Retailer 3$1,563 USD
Retailer 6$1,630 USD
Retailer 7$1,633 USD
Retailer 5$1,877 USD
Retailer 14$2,225 USD
Retailer 11$2,281 USD

29 data points across 15 retailers

23 retailers$909 USD to $2,281 USD

A
Cheapest Retailer
-
$909 USD
HK$7,100 HKD
A
Retailer 2
-
$937 USD
₹89,281 INR
View
A
Retailer 3
-
$1,142 USD
View
Final sale: no returns
A
Retailer 4
-
$1,249 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,249 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,260 USD
View
A
Retailer 7
-
$1,270 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$1,279 USD
SGD 1,729 SGD
View
A
Retailer 9
-
$1,287 USD
View
A
Retailer 10
-
$1,297 USD
View
Price last confirmed 29 days ago
A
Retailer 11
-
$1,360 USD
View
A
Retailer 12
-
$1,406 USD
£1,107 GBP
View
A
Retailer 13
-
$1,441 USD
View
Price last confirmed 20 days ago
A
Retailer 14
-
$1,466 USD
View
Price last confirmed 37 days ago
A
Retailer 15
-
$1,555 USD
View
A
Retailer 16
-
$1,563 USD
View
A
Retailer 17
-
$1,630 USD
€1,552 EUR
View
A
Retailer 18
-
$1,633 USD
A$2,513 AUD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$1,877 USD
ZAR 30,320 ZAR
View
B+
Retailer 20
-
$2,225 USD
£1,752 GBP
View
B+
Retailer 21
-
$2,281 USD
£1,796 GBP
View
B
Retailer 22
-
$3,047 USD
View
Price last confirmed 26 days ago
Most Expensive
B
NZ Jewellers
daa60afc-9f66-4587-961a-1aa72e1708db · Sep 21
$3,099 USD
View
Price last confirmed 37 days ago
22 more retailers have this diamond
Prices start from $909 USDSave up to $1,372 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
0.78ct Round
$909 USD