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Heart|Lab Grown|GIA

3.09ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • GIA 2506017162

Certificate GIA 2506017162

Diamond specifications and retailer prices

From $1,082 SGD
$844 USD
As of October 23, 2026
Save $4,925 SGD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,911 SGD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506017162. Listed at 24 retailers as of October 23, 2026, with a 455% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506017162
Dimensions10.15 × 10.15 × 9.33 mm
L/W Ratio1.00
Top View
10.15 mm10.15 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506017162
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 58.4%

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 23
Current: $7,911 SGD|Low: $1,212 SGD|High: $7,911 SGD|Avg: $2,854 SGD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 27, 2026
Retailer 14$1,212 SGD
Retailer 10$1,255 SGD
Retailer 11$1,461 SGD
Retailer 7$1,481 SGD
Retailer 13$1,536 SGD
Retailer 8$1,633 SGD
Retailer 15$1,844 SGD
Retailer 2$1,904 SGD
Retailer 21$2,019 SGD
Retailer 5$2,139 SGD
Retailer 16$2,540 SGD
Retailer 20$2,632 SGD
Retailer 19$2,833 SGD
Retailer 18$2,888 SGD
Retailer 4$3,530 SGD
Retailer 6$3,681 SGD
Retailer 9$3,928 SGD
Retailer 3$4,345 SGD
Retailer 12$4,351 SGD
Retailer 17$4,712 SGD
Brilliant Earth$7,911 SGD

30 data points across 21 retailers

24 retailers$1,082 SGD to $6,007 SGD

A
Cheapest Retailer
-
$1,082 SGD
$844 USD
A
Retailer 2
-
$1,177 SGD
$918 USD
View
A
Retailer 3
-
$1,212 SGD
$945 USD
View
Final sale: no returns
A
Retailer 4
-
$1,255 SGD
$979 USD
View
A
Retailer 5
-
$1,461 SGD
HK$8,900 HKD
View
A
Retailer 6
-
$1,481 SGD
$1,155 USD
View
A
Retailer 7
-
$1,536 SGD
£943 GBP
View
A
Retailer 8
-
$1,633 SGD
$1,274 USD
View
A
Retailer 9
-
$1,844 SGD
£1,133 GBP
View
A
Retailer 10
-
$1,904 SGD
€1,414 EUR
View
B+
Retailer 11
-
$2,019 SGD
$1,575 USD
View
B+
Retailer 12
-
$2,139 SGD
$1,668 USD
View
B+
Retailer 13
-
$2,540 SGD
A$3,048 AUD
View
B+
Retailer 14
-
$2,632 SGD
$2,053 USD
View
B+
Retailer 15
-
$2,833 SGD
A$3,399 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$2,888 SGD
ZAR 36,390 ZAR
View
B
Retailer 17
-
$3,530 SGD
$2,753 USD
View
B
Retailer 18
-
$3,681 SGD
$2,871 USD
View
B+
Retailer 19
-
$3,928 SGD
$3,064 USD
View
B
Retailer 20
-
$4,345 SGD
A$5,214 AUD
View
Price last confirmed 20 days ago
B
Retailer 21
-
$4,351 SGD
$3,394 USD
View
B
Retailer 22
-
$4,712 SGD
£2,894 GBP
View
B
Retailer 23
-
$6,007 SGD
$4,685 USD
View
Most Expensive
B
Brilliant Earth
14415785A · Oct 10
$7,911 SGD
$6,170 USD
View
Price last confirmed 18 days ago
23 more retailers have this diamond
Prices start from $1,082 SGDSave up to $4,925 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
3.09ct Heart
$1,082 SGD