CaratHunter
Plans
Round|Lab Grown|IGI

7.85ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG596344360

Shape and cutting style on the report: Round brilliant

Certificate IGI LG596344360

Diamond specifications and retailer prices

From $1,564 USD
As of November 1, 2026
Save $3,776 USD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,340 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 7.85ct lab-grown round diamond

This 7.85ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG596344360 or 596344360. Listed at 14 retailers as of November 1, 2026, with prices from $1,564 to $5,340, a $3,776 spread on the same certified stone. Rare Carat lists it at $5,340. 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

7.85
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596344360
Dimensions12.81 × 12.77 × 7.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.81 mm12.77 mm7.85 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596344360
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.0%

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: $5,340 USD|Low: $987 USD|High: $5,810 USD|Avg: $2,599 USD|-8.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$987 USD
Retailer 4$1,022 USD
Retailer 12$1,564 USD
Retailer 2$1,567 USD
Retailer 5$1,635 USD
Retailer 9$1,642 USD
Retailer 7$1,683 USD
Retailer 8$2,274 USD
Retailer 6$3,852 USD
Retailer 3$4,210 USD
Retailer 10$5,100 USD
Rare Carat$5,340 USD

35 data points across 12 retailers

14 retailers$1,564 USD to $5,340 USD

Retailer 1
-
$881 USD
Price last confirmed 39 days ago
Retailer 2
-
$959 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$1,008 USD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
$1,564 USD
View
A
Retailer 5
-
$1,567 USD
£1,234 GBP
View
B+
Retailer 6
-
$1,635 USD
View
B+
Retailer 7
-
$1,642 USD
View
B+
Retailer 8
-
$1,683 USD
€1,603 EUR
View
B
Retailer 9
-
$2,274 USD
View
Retailer 10
-
$2,874 USD
View
Price last confirmed 36 days ago
B
Retailer 11
-
$3,852 USD
£3,033 GBP
View
B
Retailer 12
-
$4,210 USD
View
B
Retailer 13
-
$5,100 USD
View
Most Expensive
B
Rare Carat
425689 · Nov 1
$5,340 USD
View
13 more retailers have this diamond
Prices start from $1,564 USDSave up to $3,776 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
7.85ct Round
$1,564 USD