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Marquise|Lab Grown|IGI

0.68ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG844621594

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844621594

Diamond specifications and retailer prices

From $363 SGD
$284 USD
As of October 30, 2026
Save $1,320 SGD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,683 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.68ct lab-grown marquise diamond

This 0.68ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG844621594 or 844621594. Listed at 17 retailers as of October 30, 2026, with prices from $363 to $1,683, a $1,320 spread on the same certified stone. Reve Diamonds lists it at $1,683. 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

0.68
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621594
Dimensions9.08 × 4.52 × 2.88 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm4.52 mm0.68 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621594
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.7%

Caratlytics Score

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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: Oct 30
Current: $709 SGD|Low: $363 SGD|High: $1,683 SGD|Avg: $983 SGD|+1.7%
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
Reve Diamonds
October 31, 2026
Retailer 15$363 SGD
Retailer 3$582 SGD
Retailer 8$598 SGD
Retailer 13$605 SGD
Retailer 11$684 SGD
Retailer 1$709 SGD
Retailer 2$775 SGD
Retailer 16$784 SGD
Retailer 9$831 SGD
Retailer 10$859 SGD
Retailer 12$961 SGD
Retailer 6$1,282 SGD
Retailer 5$1,294 SGD
Retailer 4$1,315 SGD
Retailer 14$1,516 SGD
Retailer 7$1,526 SGD
Reve Diamonds$1,683 SGD

14 data points across 17 retailers

17 retailers$363 SGD to $1,683 SGD

A
Cheapest Retailer
-
$363 SGD
$284 USD
Final sale: no returns
A
Retailer 2
-
$582 SGD
$455 USD
View
A
Retailer 3
-
$598 SGD
$468 USD
View
A
Retailer 4
-
$605 SGD
€451 EUR
View
A
Retailer 5
-
$684 SGD
ZAR 8,639 ZAR
View
A
Retailer 6
-
$709 SGD
£437 GBP
View
B+
Retailer 7
-
$775 SGD
$606 USD
View
Retailer 8
-
$784 SGD
$613 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$831 SGD
$650 USD
View
B+
Retailer 10
-
$859 SGD
A$1,034 AUD
View
B+
Retailer 11
-
$961 SGD
A$1,156 AUD
View
B
Retailer 12
-
$1,282 SGD
$1,003 USD
View
B
Retailer 13
-
$1,294 SGD
CA$1,406 CAD
View
B
Retailer 14
-
$1,315 SGD
$1,029 USD
View
B
Retailer 15
-
$1,516 SGD
£934 GBP
View
B
Retailer 16
-
$1,526 SGD
$1,194 USD
View
Most Expensive
B
Reve Diamonds
2FB7AD601 · Oct 30
$1,683 SGD
$1,316 USD
View
16 more retailers have this diamond
Prices start from $363 SGDSave up to $1,320 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
0.68ct Marquise
$363 SGD