CaratHunter
Plans
Marquise|Lab Grown|IGI

5.07ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG835668802

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835668802

Diamond specifications and retailer prices

From $8,265 SGD
$6,465 USD
As of October 27, 2026
Save $24,813 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $33,078 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG835668802 or 835668802. Listed at 18 retailers as of October 27, 2026, with prices from $8,265 to $33,078, a $24,813 spread on the same certified stone. Taylor and Hart lists it at $33,078. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.07
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668802
Dimensions17.94 × 8.95 × 5.29 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.94 mm8.95 mm5.07 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668802
Side View
Table 63.0%Crown 31.9°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 59.1%

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 27
Current: $9,897 SGD|Low: $8,265 SGD|High: $33,956 SGD|Avg: $15,290 SGD|-1.0%
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
Taylor and Hart
October 30, 2026
Retailer 6$8,265 SGD
Retailer 3$9,257 SGD
Retailer 8$9,470 SGD
Retailer 12$9,556 SGD
Retailer 13$9,587 SGD
Retailer 1$9,897 SGD
Retailer 10$11,116 SGD
Retailer 11$11,206 SGD
Retailer 14$11,382 SGD
Retailer 9$11,965 SGD
Retailer 2$12,073 SGD
Retailer 5$13,677 SGD
Retailer 4$17,463 SGD
Retailer 15$19,192 SGD
Retailer 7$19,857 SGD
Retailer 16$26,680 SGD
Taylor and Hart$33,078 SGD

40 data points across 17 retailers

18 retailers$8,265 SGD to $33,078 SGD

A
Cheapest Retailer
-
$8,265 SGD
$6,465 USD
A
Retailer 2
-
$9,257 SGD
$7,241 USD
View
Final sale: no returns
Retailer 3
-
$9,470 SGD
$7,408 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$9,556 SGD
$7,475 USD
View
A
Retailer 5
-
$9,587 SGD
$7,499 USD
View
A
Retailer 6
-
$9,587 SGD
$7,499 USD
View
A
Retailer 7
-
$9,897 SGD
£6,096 GBP
View
A
Retailer 8
-
$11,116 SGD
$8,695 USD
View
A
Retailer 9
-
$11,206 SGD
$8,766 USD
View
A
Retailer 10
-
$11,382 SGD
$8,903 USD
View
A
Retailer 11
-
$11,965 SGD
£7,370 GBP
View
A
Retailer 12
-
$12,073 SGD
$9,444 USD
View
A
Retailer 13
-
$13,677 SGD
£8,424 GBP
View
A
Retailer 14
-
$17,463 SGD
$13,660 USD
View
A
Retailer 15
-
$19,192 SGD
£11,821 GBP
View
Retailer 16
-
$19,857 SGD
A$23,896 AUD
View
Price last confirmed 9 days ago
A
Retailer 17
-
$26,680 SGD
$20,870 USD
View
Most Expensive
B+
Taylor and Hart
PJVM1W6 · Oct 30
$33,078 SGD
$25,874 USD
View
17 more retailers have this diamond
Prices start from $8,265 SGDSave up to $24,813 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
5.07ct Marquise
$8,265 SGD