CaratHunter
Plans
Round|Lab Grown|GIA

3.18ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • GIA 6485274599

Certificate GIA 6485274599

Diamond specifications and retailer prices

From $1,355 USD
Save $3,530 USD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,540 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.18ct lab-grown round diamond

This 3.18ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6485274599. Listed at 16 retailers, with a 261% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.18
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6485274599
Dimensions9.42 × 9.38 × 5.83 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
9.42 mm9.38 mm3.18 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485274599
Side View
Table 57.0%Crown 35.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $9,540 USD|Low: $902 USD|High: $9,900 USD|Avg: $2,936 USD|-3.6%
Do Amore Diamonds
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
October 1, 2026
Retailer 9$919 USD
Retailer 17$1,355 USD
Retailer 3$1,379 USD
Retailer 12$1,420 USD
Retailer 15$1,510 USD
Retailer 6$1,672 USD
Retailer 11$1,754 USD
Retailer 2$2,177 USD
Retailer 5$2,774 USD
Retailer 7$3,050 USD
Retailer 14$3,110 USD
Retailer 4$3,568 USD
Retailer 10$3,582 USD
Retailer 16$3,882 USD
Retailer 13$4,473 USD
Retailer 8$4,885 USD
Do Amore Diamonds$9,540 USD

22 data points across 17 retailers

16 retailers$1,355 USD to $4,885 USD

A
Cheapest Retailer
-
$1,355 USD
B+
Retailer 2
-
$1,379 USD
View
B+
Retailer 3
-
$1,420 USD
View
B+
Retailer 4
-
$1,510 USD
View
B+
Retailer 5
-
$1,672 USD
View
B+
Retailer 6
-
$1,754 USD
HK$13,700 HKD
View
B+
Retailer 7
-
$2,177 USD
€2,073 EUR
View
B
Retailer 8
-
$2,774 USD
A$4,268 AUD
View
B
Retailer 9
-
$3,050 USD
View
B
Retailer 10
-
$3,110 USD
A$4,784 AUD
View
B
Retailer 11
-
$3,568 USD
View
B
Retailer 12
-
$3,582 USD
A$5,511 AUD
View
B
Retailer 13
-
$3,882 USD
View
B
Retailer 14
-
$4,473 USD
£3,522 GBP
View
B
Retailer 15
-
$4,885 USD
View
Most Expensive
B
Do Amore Diamonds
27-6C1147277 · Sep 30
$9,540 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,355 USDSave up to $3,530 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.

A
3.18ct Round
$1,355 USD