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Marquise|Lab Grown|IGI

5.29ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG833699918

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833699918

Diamond specifications and retailer prices

From $8,425 SGD
$6,590 USD
As of October 30, 2026
Save $28,928 SGD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $37,352 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.29ct lab-grown marquise diamond

This 5.29ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833699918 or 833699918. Listed at 25 retailers as of October 30, 2026, with prices from $8,425 to $37,352, a $28,928 spread on the same certified stone. With Clarity lists it at $37,352. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.29
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833699918
Dimensions18.51 × 8.86 × 5.69 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.51 mm8.86 mm5.29 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833699918
Side View
Table 57.0%Crown 35.9°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 64.2%

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: $10,264 SGD|Low: $8,088 SGD|High: $36,606 SGD|Avg: $17,815 SGD|-9.3%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
With Clarity
October 31, 2026
Retailer 7$8,425 SGD
Retailer 11$8,762 SGD
Retailer 8$9,436 SGD
Retailer 4$9,735 SGD
Retailer 9$9,773 SGD
Retailer 2$10,111 SGD
Retailer 1$10,264 SGD
Retailer 10$11,601 SGD
Retailer 18$12,240 SGD
Retailer 15$12,948 SGD
Retailer 16$13,950 SGD
Retailer 21$14,433 SGD
Retailer 23$15,098 SGD
Retailer 19$15,427 SGD
Retailer 5$17,809 SGD
Retailer 12$18,550 SGD
Retailer 20$19,642 SGD
Retailer 17$19,855 SGD
Retailer 22$20,471 SGD
Retailer 13$25,293 SGD
Retailer 3$27,198 SGD
Retailer 6$28,710 SGD
Retailer 14$33,624 SGD
With Clarity$36,606 SGD

40 data points across 24 retailers

25 retailers$8,425 SGD to $37,352 SGD

A
Cheapest Retailer
-
$8,425 SGD
$6,590 USD
A
Retailer 2
-
$8,762 SGD
$6,854 USD
View
A
Retailer 3
-
$9,436 SGD
$7,381 USD
View
Final sale: no returns
A
Retailer 4
-
$9,735 SGD
$7,615 USD
View
Retailer 5
-
$9,773 SGD
$7,645 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$9,773 SGD
$7,645 USD
View
Retailer 7
-
$10,111 SGD
£6,227 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
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$10,264 SGD
$8,029 USD
View
A
Retailer 9
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$11,601 SGD
$9,075 USD
View
A
Retailer 10
-
$12,240 SGD
£7,539 GBP
View
A
Retailer 11
-
$12,948 SGD
$10,128 USD
View
A
Retailer 12
-
$13,950 SGD
£8,592 GBP
View
A
Retailer 13
-
$14,433 SGD
$11,290 USD
View
A
Retailer 14
-
$15,098 SGD
$11,810 USD
View
A
Retailer 15
-
$15,427 SGD
€11,493 EUR
View
A
Retailer 16
-
$17,809 SGD
$13,931 USD
View
A
Retailer 17
-
$18,550 SGD
$14,510 USD
View
A
Retailer 18
-
$19,642 SGD
£12,098 GBP
View
A
Retailer 19
-
$19,855 SGD
ZAR 250,910 ZAR
View
Retailer 20
-
$20,471 SGD
A$24,635 AUD
View
Price last confirmed 9 days ago
Retailer 21
-
$25,293 SGD
$19,785 USD
View
Price last confirmed 8 days ago
A
Retailer 22
-
$27,198 SGD
$21,275 USD
View
Retailer 23
-
$28,710 SGD
A$34,551 AUD
View
Price last confirmed 23 days ago
A
Retailer 24
-
$33,624 SGD
$26,301 USD
View
Most Expensive
B+
With Clarity
833699918 · Oct 31
$37,352 SGD
$29,218 USD
View
24 more retailers have this diamond
Prices start from $8,425 SGDSave up to $28,928 SGD

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
5.29ct Marquise
$8,425 SGD