Marquise|Lab Grown|IGI

0.99ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG847661426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847661426

Diamond specifications and retailer prices

From $218 USD
HK$1,700 HKD
As of November 1, 2026
Save $512 USD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $730 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847661426 or 847661426. Listed at 11 retailers as of October 30, 2026, with prices from $218 to $730, a $512 spread on the same certified stone. Brilliant Earth lists it at $730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661426
Dimensions10.50 × 5.17 × 3.07 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm5.17 mm0.99 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661426
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 59.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $730 USD|Low: $169 USD|High: $730 USD|Avg: $413 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$169 USD
Retailer 7$218 USD
Retailer 9$240 USD
Retailer 10$327 USD
Retailer 3$346 USD
Retailer 12$350 USD
Retailer 11$431 USD
Retailer 6$440 USD
Retailer 5$514 USD
Retailer 2$599 USD
Retailer 4$662 USD
Brilliant Earth$730 USD

6 data points across 12 retailers

11 retailers$218 USD to $730 USD

A
Cheapest Retailer
-
$218 USD
HK$1,700 HKD
A
Retailer 2
-
$240 USD
£189 GBP
View
A
Retailer 3
-
$327 USD
£257 GBP
View
Retailer 4
-
$346 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$350 USD
View
B+
Retailer 6
-
$431 USD
View
B+
Retailer 7
-
$440 USD
View
B+
Retailer 8
-
$514 USD
SGD 694 SGD
View
B+
Retailer 9
-
$599 USD
View
B
Retailer 10
-
$662 USD
View
Most Expensive
B
Brilliant Earth
22314925A · Oct 30
$730 USD
View
10 more retailers have this diamond
Prices start from $218 USDSave up to $512 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
0.99ct Marquise
$218 USD