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Emerald|Lab Grown|GIA

3.18ct D IF Emerald Lab Grown Diamond

EX • D/IF • GIA 6492732047

Certificate GIA 6492732047

Diamond specifications and retailer prices

From $4,675 SGD
$3,657 USD
As of October 27, 2026
Save $16,674 SGD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,349 SGD at Zales · As of October 26, 2026
View at Zales

About this 3.18ct lab-grown emerald diamond

This 3.18ct 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 stated by the retailer rather than the lab and certified by GIA 6492732047. Listed at 23 retailers as of October 26, 2026, with prices from $4,675 to $21,349, a $16,674 spread on the same certified stone. Zales lists it at $21,349. 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

3.18
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6492732047
Dimensions10.30 × 6.94 × 4.76 mm
L/W Ratio1.48
Top View
10.30 mm6.94 mm3.18 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492732047
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.6%

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: $8,779 SGD|Low: $3,738 SGD|High: $21,248 SGD|Avg: $11,535 SGD|+99.9%
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
October 31, 2026
Retailer 16$4,675 SGD
Retailer 5$5,235 SGD
Retailer 4$5,316 SGD
Retailer 15$5,619 SGD
Retailer 11$7,144 SGD
Retailer 6$8,397 SGD
Retailer 1$8,779 SGD
Retailer 12$12,838 SGD
Retailer 14$13,752 SGD
Retailer 8$13,835 SGD
Retailer 13$13,841 SGD
Retailer 3$15,622 SGD
Retailer 9$16,069 SGD
Retailer 2$18,455 SGD
Retailer 10$18,715 SGD
Retailer 7$21,248 SGD

37 data points across 16 retailers

23 retailers$4,675 SGD to $21,349 SGD

A
Cheapest Retailer
-
$4,675 SGD
$3,657 USD
B+
Retailer 2
-
$5,085 SGD
$3,978 USD
View
B+
Retailer 3
-
$5,316 SGD
$4,158 USD
View
B+
Retailer 4
-
$5,423 SGD
$4,242 USD
View
B+
Retailer 5
-
$5,619 SGD
$4,395 USD
View
B+
Retailer 6
-
$7,144 SGD
£4,400 GBP
View
B+
Retailer 7
-
$7,479 SGD
$5,850 USD
View
B+
Retailer 8
-
$8,397 SGD
£5,172 GBP
View
B+
Retailer 9
-
$8,779 SGD
$6,867 USD
View
B+
Retailer 10
-
$9,596 SGD
CA$10,426 CAD
View
Retailer 11
-
$11,732 SGD
$9,177 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$12,838 SGD
£7,907 GBP
View
Retailer 13
-
$13,752 SGD
A$16,549 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$13,835 SGD
$10,822 USD
View
B
Retailer 15
-
$13,841 SGD
ZAR 174,914 ZAR
View
B
Retailer 16
-
$15,622 SGD
$12,220 USD
View
B
Retailer 17
-
$16,069 SGD
$12,570 USD
View
Retailer 18
-
$18,455 SGD
A$22,209 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
$18,715 SGD
€13,942 EUR
View
Retailer 20
-
$19,482 SGD
$15,239 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$21,248 SGD
$16,621 USD
View
Most Expensive
B
Zales
521270989 · Oct 26
$21,349 SGD
$16,700 USD
View
21 more retailers have this diamond
Prices start from $4,675 SGDSave up to $16,674 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
3.18ct Emerald
$4,675 SGD