CaratHunter
Plans
Marquise|Lab Grown|IGI

0.82ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG782651561

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782651561

Diamond specifications and retailer prices

From $668 USD
A$1,028 AUD
As of November 2, 2026
7 retailers carry this diamond
Most expensive: $1,030 USD at Novita Diamonds · As of September 28, 2026
View at Novita Diamonds

About this 0.82ct lab-grown marquise diamond

This 0.82ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782651561 or 782651561. Listed at 7 retailers as of November 2, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.82
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782651561
Dimensions9.91 × 4.95 × 3.03 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.91 mm4.95 mm0.82 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782651561
Side View
Table 58.0%Crown 33.9°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,030 USD|Low: $153 USD|High: $1,499 USD|Avg: $671 USD
Novita 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 19, 2026
Retailer 12$153 USD
Retailer 3$234 USD
Retailer 9$294 USD
Retailer 17$421 USD
Retailer 20$427 USD
Retailer 19$463 USD
Retailer 15$466 USD
Retailer 21$487 USD
Retailer 5$529 USD
Retailer 11$598 USD
Retailer 18$644 USD
Retailer 2$668 USD
Retailer 10$702 USD
Retailer 13$760 USD
Retailer 6$867 USD
Retailer 7$886 USD
Retailer 4$1,006 USD
Novita Diamonds$1,030 USD
Retailer 16$1,052 USD
Retailer 8$1,222 USD
Retailer 14$1,499 USD

12 data points across 21 retailers

7 retailers

Retailer 1
-
$294 USD
HK$2,300 HKD
Price last confirmed 34 days ago
Retailer 2
-
$463 USD
ZAR 7,482 ZAR
View
Price last confirmed 37 days ago
Retailer 3
-
$598 USD
View
Price last confirmed 54 days ago
B+
Retailer 4
-
$668 USD
A$1,028 AUD
View
Retailer 5
-
$760 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$890 USD
View
Price last confirmed 34 days ago
Most Expensive
Novita Diamonds
cert_782651561 · Sep 28
$1,030 USD
A$1,584 AUD
View
Price last confirmed 35 days ago
6 more retailers have this diamond
Prices start from $668 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.

B+
0.82ct Marquise
$668 USD