CaratHunter
Plans
Marquise|Lab Grown|IGI

0.92ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG817625562

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817625562

Diamond specifications and retailer prices

From $291 USD
As of October 30, 2026
Save $1,200 USD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,491 USD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.92ct lab-grown marquise diamond

This 0.92ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817625562 or 817625562. Listed at 25 retailers as of October 30, 2026, with prices from $291 to $1,491, a $1,200 spread on the same certified stone. Riddles Jewelry lists it at $1,491. 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

0.92
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817625562
Dimensions9.39 × 5.19 × 3.20 mm
L/W Ratio1.81
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm5.19 mm0.92 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817625562
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

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: Oct 30
Current: $759 USD|Low: $279 USD|High: $1,550 USD|Avg: $714 USD
Retailer 1
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
October 31, 2026
Retailer 3$291 USD
Retailer 7$337 USD
Retailer 16$355 USD
Retailer 5$360 USD
Retailer 8$360 USD
Retailer 15$565 USD
Retailer 2$572 USD
Retailer 11$637 USD
Retailer 14$652 USD
Retailer 17$725 USD
Retailer 1$759 USD
Retailer 9$765 USD
Retailer 13$898 USD
Retailer 4$944 USD
Retailer 6$1,158 USD
Retailer 12$1,452 USD
Retailer 10$1,460 USD

43 data points across 17 retailers

25 retailers$291 USD to $1,491 USD

A
Cheapest Retailer
-
$291 USD
A
Retailer 2
-
$337 USD
View
A
Retailer 3
-
$355 USD
View
Final sale: no returns
Retailer 4
-
$356 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$360 USD
View
A
Retailer 6
-
$360 USD
View
A
Retailer 7
-
$565 USD
€538 EUR
View
A
Retailer 8
-
$572 USD
View
A
Retailer 9
-
$600 USD
View
A
Retailer 10
-
$637 USD
£502 GBP
View
A
Retailer 11
-
$652 USD
ZAR 10,526 ZAR
View
B+
Retailer 12
-
$725 USD
View
B+
Retailer 13
-
$759 USD
A$1,168 AUD
View
Retailer 14
-
$765 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$898 USD
A$1,382 AUD
View
B+
Retailer 16
-
$923 USD
View
B+
Retailer 17
-
$944 USD
A$1,452 AUD
View
B+
Retailer 18
-
$1,158 USD
View
B
Retailer 19
-
$1,207 USD
View
B
Retailer 20
-
$1,263 USD
CA$1,754 CAD
View
B
Retailer 21
-
$1,283 USD
View
B
Retailer 22
-
$1,452 USD
£1,143 GBP
View
B
Retailer 23
-
$1,460 USD
View
B
Retailer 24
-
$1,482 USD
View
Most Expensive
B
Riddles Jewelry
1966373412 · Oct 31
$1,491 USD
View
24 more retailers have this diamond
Prices start from $291 USDSave up to $1,200 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
0.92ct Marquise
$291 USD