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Marquise|Lab Grown|IGI

1.17ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG835636933

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835636933

Diamond specifications and retailer prices

From $217 USD
As of November 1, 2026
Save $670 USD (76%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $887 USD at Frank Darling · As of October 27, 2026
View at Frank Darling

About this 1.17ct lab-grown marquise diamond

This 1.17ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835636933 or 835636933. Listed at 3 retailers as of October 27, 2026, with prices from $217 to $887, a $670 spread on the same certified stone. Frank Darling lists it at $887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835636933
Dimensions10.38 × 5.52 × 3.55 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm5.52 mm1.17 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835636933
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.3%

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: $887 USD|Low: $217 USD|High: $889 USD|Avg: $535 USD|-0.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3$217 USD
Retailer 2$332 USD
Retailer 5$425 USD
Retailer 4$449 USD
Retailer 6$819 USD
Frank Darling$887 USD

8 data points across 6 retailers

3 retailers$217 USD to $887 USD

A
Cheapest Retailer
-
$217 USD
Final sale: no returns
B+
Retailer 2
-
$332 USD
View
Most Expensive
B
Frank Darling
100199865780KD · Oct 27
$887 USD
View
2 more retailers have this diamond
Prices start from $217 USDSave up to $670 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
1.17ct Marquise
$217 USD