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Oval|Lab Grown|IGI

1.72ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG787657773

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787657773

Diamond specifications and retailer prices

From $1,265 SGD
A$1,518 AUD
As of October 29, 2026
Save $5,733 SGD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,998 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.72ct lab-grown oval diamond

This 1.72ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787657773 or 787657773. Listed at 3 retailers as of October 28, 2026, with prices from $1,265 to $6,998, a $5,733 spread on the same certified stone. Brilliant Earth lists it at $6,998. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787657773
Dimensions9.55 × 6.78 × 4.24 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm6.78 mm1.72 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787657773
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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 29
Current: $6,998 SGD|Low: $492 SGD|High: $6,998 SGD|Avg: $2,433 SGD
Brilliant Earth
Retailer 2
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October 3, 2026
Retailer 10$492 SGD
Retailer 18$756 SGD
Retailer 21$1,015 SGD
Retailer 2$1,265 SGD
Retailer 13$1,279 SGD
Retailer 16$1,281 SGD
Retailer 19$1,342 SGD
Retailer 4$1,398 SGD
Retailer 20$1,401 SGD
Retailer 22$1,475 SGD
Retailer 17$1,882 SGD
Retailer 12$1,976 SGD
Retailer 3$2,285 SGD
Retailer 11$2,326 SGD
Retailer 6$2,371 SGD
Retailer 9$2,666 SGD
Retailer 7$2,895 SGD
Retailer 8$3,289 SGD
Retailer 14$4,249 SGD
Retailer 15$4,819 SGD
Retailer 5$5,486 SGD
Brilliant Earth$6,998 SGD

2 data points across 22 retailers

3 retailers$1,265 SGD to $6,998 SGD

A
Cheapest Retailer
-
$1,265 SGD
A$1,518 AUD
B+
Retailer 2
-
$1,398 SGD
ZAR 17,619 ZAR
View
Price last confirmed 64 days ago
Most Expensive
B
Brilliant Earth
19348554Y · Oct 28
$6,998 SGD
$5,460 USD
View
2 more retailers have this diamond
Prices start from $1,265 SGDSave up to $5,733 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
1.72ct Oval
$1,265 SGD