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Marquise|Lab Grown|IGI

0.98ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG783659711

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783659711

Diamond specifications and retailer prices

From $334 USD
As of November 1, 2026
Save $554 USD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $888 USD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783659711 or 783659711. Listed at 4 retailers as of November 1, 2026, with prices from $334 to $888, a $554 spread on the same certified stone. Frank Darling lists it at $888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783659711
Dimensions10.69 × 5.11 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm5.11 mm0.98 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783659711
Side View
Table 60.0%Crown 37.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

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: $888 USD|Low: $135 USD|High: $995 USD|Avg: $543 USD|-0.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 8$135 USD
Retailer 9$333 USD
Retailer 3$334 USD
Retailer 6$445 USD
Retailer 4$450 USD
Retailer 5$457 USD
Retailer 10$531 USD
Retailer 2$845 USD
Frank Darling$888 USD
Retailer 7$995 USD

13 data points across 10 retailers

4 retailers$334 USD to $888 USD

A
Cheapest Retailer
-
$334 USD
Retailer 2
-
$531 USD
A$816 AUD
View
Price last confirmed 122 days ago
B
Retailer 3
-
$845 USD
View
Most Expensive
B
Frank Darling
100760279709KD · Nov 2
$888 USD
View
3 more retailers have this diamond
Prices start from $334 USDSave up to $554 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
0.98ct Marquise
$334 USD