CaratHunter
Plans
Emerald|Lab Grown|IGI

4.31ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG735572555

Shape and cutting style on the report: Emerald cut

Certificate IGI LG735572555

Diamond specifications and retailer prices

From $4,106 SGD
As of November 4, 2026
Save $16,148 SGD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $20,254 SGD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.31ct lab-grown emerald diamond

This 4.31ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735572555 or 735572555. Listed at 25 retailers as of November 1, 2026, with prices from $4,106 to $20,254, a $16,148 spread on the same certified stone. Novita Diamonds lists it at $20,254. 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

4.31
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735572555
Dimensions10.84 × 7.65 × 5.22 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.84 mm7.65 mm4.31 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735572555
Side View
Table 66.0%Crown 34.8°Girdle: ThickPavilion 43.4°Culet: LargeDepth 68.2%

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: Nov 4
Current: $20,254 SGD|Low: $3,942 SGD|High: $26,444 SGD|Avg: $9,546 SGD|+0.4%
Novita Diamonds
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
November 4, 2026
Retailer 4$4,106 SGD
Retailer 11$4,600 SGD
Retailer 6$4,764 SGD
Retailer 7$4,764 SGD
Retailer 3$4,965 SGD
Retailer 9$6,270 SGD
Retailer 8$6,705 SGD
Retailer 2$6,829 SGD
Retailer 15$7,608 SGD
Retailer 10$10,168 SGD
Retailer 13$10,237 SGD
Retailer 5$11,333 SGD
Retailer 12$12,073 SGD
Retailer 14$14,285 SGD
Novita Diamonds$20,254 SGD

40 data points across 15 retailers

25 retailers$4,106 SGD to $20,254 SGD

A
Cheapest Retailer
-
$4,106 SGD
A
Retailer 2
-
$4,468 SGD
View
A
Retailer 3
-
$4,600 SGD
View
Final sale: no returns
A
Retailer 4
-
$4,699 SGD
View
A
Retailer 5
-
$4,764 SGD
View
Retailer 6
-
$4,764 SGD
View
Price last confirmed 23 days ago
A
Retailer 7
-
$4,965 SGD
View
A
Retailer 8
-
$5,952 SGD
View
A
Retailer 9
-
$6,063 SGD
View
A
Retailer 10
-
$6,270 SGD
View
A
Retailer 11
-
$6,705 SGD
View
A
Retailer 12
-
$6,829 SGD
View
A
Retailer 13
-
$7,608 SGD
View
A
Retailer 14
-
$7,673 SGD
View
A
Retailer 15
-
$8,239 SGD
View
Retailer 16
-
$9,230 SGD
View
Price last confirmed 87 days ago
B+
Retailer 17
-
$10,168 SGD
View
B+
Retailer 18
-
$10,237 SGD
View
B+
Retailer 19
-
$11,333 SGD
View
B+
Retailer 20
-
$11,895 SGD
View
B+
Retailer 21
-
$12,073 SGD
View
B+
Retailer 22
-
$13,212 SGD
View
B+
Retailer 23
-
$14,285 SGD
View
B
Retailer 24
-
$16,653 SGD
View
Most Expensive
B
Novita Diamonds
cert_735572555 · Nov 1
$20,254 SGD
A$24,321 AUD
View
24 more retailers have this diamond
Prices start from $4,106 SGDSave up to $16,148 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
4.31ct Emerald
$4,106 SGD