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Heart|Lab Grown|IGI

3.07ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG772674188

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG772674188

Diamond specifications and retailer prices

From $11,429 SGD
$8,917 USD
As of October 27, 2026
Save $12,838 SGD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $38,727 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772674188 or 772674188. Listed at 17 retailers as of October 27, 2026, with a 112% 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

3.07
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772674188
Dimensions8.69 × 10.00 × 6.05 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm10.00 mm3.07 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772674188
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $12,799 SGD|Low: $9,141 SGD|High: $33,948 SGD|Avg: $17,817 SGD|+40.0%
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
October 30, 2026
Retailer 14$11,429 SGD
Retailer 4$11,515 SGD
Retailer 7$12,236 SGD
Retailer 1$12,799 SGD
Retailer 3$13,180 SGD
Retailer 12$13,257 SGD
Retailer 2$13,505 SGD
Retailer 15$14,910 SGD
Retailer 11$15,816 SGD
Retailer 10$16,247 SGD
Retailer 5$21,001 SGD
Retailer 6$21,741 SGD
Retailer 13$24,248 SGD
Retailer 9$24,267 SGD
Retailer 8$30,784 SGD

33 data points across 15 retailers

17 retailers$11,429 SGD to $24,267 SGD

B+
Cheapest Retailer
-
$11,429 SGD
$8,917 USD
B+
Retailer 2
-
$11,515 SGD
$8,984 USD
View
Retailer 3
-
$11,885 SGD
$9,273 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
$12,236 SGD
$9,547 USD
View
B
Retailer 5
-
$12,799 SGD
$9,986 USD
View
Final sale: no returns
B+
Retailer 6
-
$13,180 SGD
$10,283 USD
View
B+
Retailer 7
-
$13,257 SGD
$10,343 USD
View
B+
Retailer 8
-
$13,505 SGD
$10,537 USD
View
B
Retailer 9
-
$14,910 SGD
$11,633 USD
View
B
Retailer 10
-
$15,816 SGD
$12,340 USD
View
Retailer 11
-
$16,247 SGD
£9,981 GBP
View
Price last confirmed 8 days ago
B
Retailer 12
-
$24,248 SGD
$18,919 USD
View
B
Retailer 13
-
$24,267 SGD
£14,908 GBP
View
Retailer 14
-
$30,784 SGD
ZAR 388,009 ZAR
View
Price under review
Retailer 15
-
$32,080 SGD
$25,029 USD
View
Price under review
Most Expensive
Reve Diamonds
216A92841 · Oct 30
$38,727 SGD
$30,215 USD
View
Price under review
15 more retailers have this diamond
Prices start from $11,429 SGDSave up to $12,838 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.

B+
3.07ct Heart
$11,429 SGD